indent

git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@415 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 894 insertions, 828 deletions

diff --git a/mbbsd/edit.c b/mbbsd/edit.c
index b9dc41ba..c210ba8f 100644
--- a/mbbsd/edit.c
+++ b/mbbsd/edit.c
@@ -1,15 +1,15 @@
-/* $Id: edit.c,v 1.11 2002/06/04 13:08:33 in2 Exp $ */
+/* $Id: edit.c,v 1.12 2002/07/05 17:10:27 in2 Exp $ */
 #include "bbs.h"
 typedef struct textline_t {
     struct textline_t *prev;
     struct textline_t *next;
-    int len;
-    char data[WRAPMARGIN + 1];
-} textline_t;
+    int             len;
+    char            data[WRAPMARGIN + 1];
+}               textline_t;
 
 #define KEEP_EDITING    -2
 #define BACKUP_LIMIT    100
-#define SCR_WIDTH       80 
+#define SCR_WIDTH       80
 
 enum {
     NOBODY, MANAGER, SYSOP
@@ -22,46 +22,50 @@ static textline_t *blockline = NULL;
 static textline_t *top_of_win = NULL;
 static textline_t *deleted_lines = NULL;
 
-static char line[WRAPMARGIN  + 2];
-static int ifuseanony=0;
-static int currpnt, currln, totaln;
-static int curr_window_line;
-static int redraw_everything;
-static int insert_character;
-static int my_ansimode;
-static int raw_mode;
-static int edit_margin;
-static int blockln  = -1;
-static int blockpnt;
-static int prevln = -1;
-static int prevpnt;
-static int line_dirty;
-static int indent_mode;
-static int insert_c = ' ';
-
-static char fp_bak[] = "bak";
+static char     line[WRAPMARGIN + 2];
+static int      ifuseanony = 0;
+static int      currpnt, currln, totaln;
+static int      curr_window_line;
+static int      redraw_everything;
+static int      insert_character;
+static int      my_ansimode;
+static int      raw_mode;
+static int      edit_margin;
+static int      blockln = -1;
+static int      blockpnt;
+static int      prevln = -1;
+static int      prevpnt;
+static int      line_dirty;
+static int      indent_mode;
+static int      insert_c = ' ';
+
+static char     fp_bak[] = "bak";
 
 /* 記憶體管理與編輯處理 */
-static void indigestion(i) {
+static void 
+indigestion(i)
+{
     fprintf(stderr, "嚴重內傷 %d\n", i);
 }
 
 /* Thor: ansi 座標轉換  for color 編輯模式 */
-static int ansi2n(int ansix, textline_t * line) {
-    register char *data, *tmp;
-    register char ch;
-    
+static int 
+ansi2n(int ansix, textline_t * line)
+{
+    register char  *data, *tmp;
+    register char   ch;
+
     data = tmp = line->data;
-    
-    while(*tmp) {
-	if(*tmp == KEY_ESC) {
-	    while((ch = *tmp) && !isalpha(ch))
+
+    while (*tmp) {
+	if (*tmp == KEY_ESC) {
+	    while ((ch = *tmp) && !isalpha(ch))
 		tmp++;
-	    if(ch)
+	    if (ch)
 		tmp++;
 	    continue;
 	}
-	if(ansix <= 0)
+	if (ansix <= 0)
 	    break;
 	tmp++;
 	ansix--;
@@ -69,23 +73,25 @@ static int ansi2n(int ansix, textline_t * line) {
     return tmp - data;
 }
 
-static int n2ansi(int nx, textline_t * line) {
-    register int ansix = 0;
-    register char *tmp,*nxp;
-    register char ch;
-    
+static int 
+n2ansi(int nx, textline_t * line)
+{
+    register int    ansix = 0;
+    register char  *tmp, *nxp;
+    register char   ch;
+
     tmp = nxp = line->data;
     nxp += nx;
-    
-    while(*tmp) {
-	if(*tmp == KEY_ESC) {
-	    while((ch = *tmp) && !isalpha(ch))
+
+    while (*tmp) {
+	if (*tmp == KEY_ESC) {
+	    while ((ch = *tmp) && !isalpha(ch))
 		tmp++;
-	    if(ch)
+	    if (ch)
 		tmp++;
 	    continue;
 	}
-	if(tmp >= nxp)
+	if (tmp >= nxp)
 	    break;
 	tmp++;
 	ansix++;
@@ -94,11 +100,13 @@ static int n2ansi(int nx, textline_t * line) {
 }
 
 /* 螢幕處理：輔助訊息、顯示編輯內容 */
-static void edit_msg() {
-    static char *edit_mode[2] = {"取代", "插入"};
-    register int n = currpnt;
-    
-    if(my_ansimode)                      /* Thor: 作 ansi 編輯 */
+static void 
+edit_msg()
+{
+    static char    *edit_mode[2] = {"取代", "插入"};
+    register int    n = currpnt;
+
+    if (my_ansimode)		/* Thor: 作 ansi 編輯 */
 	n = n2ansi(n, currline);
     n++;
     move(b_lines, 0);
@@ -109,15 +117,17 @@ static void edit_msg() {
 	   "37;44",
 	   edit_mode[insert_character],
 	   my_ansimode ? 'A' : 'a', indent_mode ? 'I' : 'i',
-	   'P' , raw_mode ? 'R' : 'r',
+	   'P', raw_mode ? 'R' : 'r',
 	   currln + 1, n);
 }
 
-static textline_t *back_line(textline_t *pos, int num) {
-    while(num-- > 0) {
+static textline_t *
+back_line(textline_t * pos, int num)
+{
+    while (num-- > 0) {
 	register textline_t *item;
-	
-	if(pos && (item = pos->prev)) {
+
+	if (pos && (item = pos->prev)) {
 	    pos = item;
 	    currln--;
 	}
@@ -125,11 +135,13 @@ static textline_t *back_line(textline_t *pos, int num) {
     return pos;
 }
 
-static textline_t *forward_line(textline_t *pos, int num) {
-    while(num-- > 0) {
+static textline_t *
+forward_line(textline_t * pos, int num)
+{
+    while (num-- > 0) {
 	register textline_t *item;
 
-	if(pos && (item = pos->next)) {
+	if (pos && (item = pos->next)) {
 	    pos = item;
 	    currln++;
 	}
@@ -137,41 +149,48 @@ static textline_t *forward_line(textline_t *pos, int num) {
     return pos;
 }
 
-static int getlineno() {
-    int cnt = 0;
-    textline_t *p = currline;
+static int 
+getlineno()
+{
+    int             cnt = 0;
+    textline_t     *p = currline;
 
-    while(p && (p != top_of_win)) {
+    while (p && (p != top_of_win)) {
 	cnt++;
 	p = p->prev;
     }
     return cnt;
 }
 
-static char *killsp(char *s) {
-    while(*s == ' ')
+static char    *
+killsp(char *s)
+{
+    while (*s == ' ')
 	s++;
     return s;
 }
 
-static textline_t *alloc_line() {
+static textline_t *
+alloc_line()
+{
     register textline_t *p;
-    
-    if((p = (textline_t *)malloc(sizeof(textline_t)))) {
+
+    if ((p = (textline_t *) malloc(sizeof(textline_t)))) {
 	memset(p, 0, sizeof(textline_t));
 	return p;
     }
-    
     indigestion(13);
     abort_bbs(0);
     return NULL;
 }
 
 /* append p after line in list. keeps up with last line */
-static void append(textline_t *p, textline_t *line) {
+static void 
+append(textline_t * p, textline_t * line)
+{
     register textline_t *n;
-    
-    if((p->next = n = line->next))
+
+    if ((p->next = n = line->next))
 	n->prev = p;
     else
 	lastline = p;
@@ -180,23 +199,25 @@ static void append(textline_t *p, textline_t *line) {
 }
 
 /*
-   delete_line deletes 'line' from the list,
-   and maintains the lastline, and firstline pointers.
-*/
+ * delete_line deletes 'line' from the list, and maintains the lastline, and
+ * firstline pointers.
+ */
 
-static void delete_line(textline_t *line) {
+static void 
+delete_line(textline_t * line)
+{
     register textline_t *p = line->prev;
     register textline_t *n = line->next;
-    
-    if(!p && !n) {
+
+    if (!p && !n) {
 	line->data[0] = line->len = 0;
 	return;
     }
-    if(n)
+    if (n)
 	n->prev = p;
     else
 	lastline = p;
-    if(p)
+    if (p)
 	p->next = n;
     else
 	firstline = n;
@@ -206,29 +227,33 @@ static void delete_line(textline_t *line) {
     totaln--;
 }
 
-static int ask(char *prompt) {
-    int ch;
-
-    move (0, 0);
-    clrtoeol ();
-    standout ();
-    prints ("%s", prompt);
-    standend ();
-    ch = igetkey ();
-    move (0, 0);
-    clrtoeol ();
+static int 
+ask(char *prompt)
+{
+    int             ch;
+
+    move(0, 0);
+    clrtoeol();
+    standout();
+    prints("%s", prompt);
+    standend();
+    ch = igetkey();
+    move(0, 0);
+    clrtoeol();
     return (ch);
 }
 
-static int indent_spcs() {
-    textline_t* p;
-    int spcs;
-    
-    if(!indent_mode)
+static int 
+indent_spcs()
+{
+    textline_t     *p;
+    int             spcs;
+
+    if (!indent_mode)
 	return 0;
-    
-    for(p = currline; p; p = p->prev) {
-	for(spcs = 0; p->data[spcs] == ' '; ++spcs);
+
+    for (p = currline; p; p = p->prev) {
+	for (spcs = 0; p->data[spcs] == ' '; ++spcs);
 	if (p->data[spcs])
 	    return spcs;
     }
@@ -236,25 +261,27 @@ static int indent_spcs() {
 }
 
 /* split 'line' right before the character pos */
-static void split(textline_t *line, int pos) {
-    if(pos <= line->len) {
+static void 
+split(textline_t * line, int pos)
+{
+    if (pos <= line->len) {
 	register textline_t *p = alloc_line();
-	register char *ptr;
-	int spcs = indent_spcs();
-	
+	register char  *ptr;
+	int             spcs = indent_spcs();
+
 	totaln++;
-	
+
 	p->len = line->len - pos + spcs;
 	line->len = pos;
-	
+
 	memset(p->data, ' ', spcs);
 	p->data[spcs] = 0;
 	strcat(p->data, (ptr = line->data + pos));
 	ptr[0] = '\0';
 	append(p, line);
-	if(line == currline && pos <= currpnt) {
+	if (line == currline && pos <= currpnt) {
 	    currline = p;
-	    if(pos == currpnt)
+	    if (pos == currpnt)
 		currpnt = spcs;
 	    else
 		currpnt -= pos;
@@ -265,45 +292,47 @@ static void split(textline_t *line, int pos) {
     }
 }
 
-static void insert_char(int ch) {
+static void 
+insert_char(int ch)
+{
     register textline_t *p = currline;
-    register int i = p->len;
-    register char *s;
-    int wordwrap = YEA;
-    
-    if(currpnt > i) {
+    register int    i = p->len;
+    register char  *s;
+    int             wordwrap = YEA;
+
+    if (currpnt > i) {
 	indigestion(1);
 	return;
     }
-    if(currpnt < i && !insert_character) {
+    if (currpnt < i && !insert_character) {
 	p->data[currpnt++] = ch;
 	/* Thor: ansi 編輯, 可以overwrite, 不蓋到 ansi code */
-	if(my_ansimode)
-	    currpnt = ansi2n(n2ansi(currpnt, p),p);
+	if (my_ansimode)
+	    currpnt = ansi2n(n2ansi(currpnt, p), p);
     } else {
-	while(i >= currpnt) {
+	while (i >= currpnt) {
 	    p->data[i + 1] = p->data[i];
 	    i--;
 	}
 	p->data[currpnt++] = ch;
 	i = ++(p->len);
     }
-    if(i < WRAPMARGIN)
+    if (i < WRAPMARGIN)
 	return;
     s = p->data + (i - 1);
-    while(s != p->data && *s == ' ')
+    while (s != p->data && *s == ' ')
 	s--;
-    while(s != p->data && *s != ' ')
+    while (s != p->data && *s != ' ')
 	s--;
-    if(s == p->data) {
+    if (s == p->data) {
 	wordwrap = NA;
 	s = p->data + (i - 2);
     }
     split(p, (s - p->data) + 1);
     p = p->next;
     i = p->len;
-    if(wordwrap && i >= 1) {
-	if(p->data[i - 1] != ' ') {
+    if (wordwrap && i >= 1) {
+	if (p->data[i - 1] != ' ') {
 	    p->data[i] = ' ';
 	    p->data[i + 1] = '\0';
 	    p->len++;
@@ -311,39 +340,43 @@ static void insert_char(int ch) {
     }
 }
 
-static void insert_string(char *str) {
-    int ch;
-    
-    while((ch = *str++)) {
-	if(isprint2(ch) || ch == '\033')
+static void 
+insert_string(char *str)
+{
+    int             ch;
+
+    while ((ch = *str++)) {
+	if (isprint2(ch) || ch == '\033')
 	    insert_char(ch);
-	else if(ch == '\t') {
+	else if (ch == '\t') {
 	    do {
 		insert_char(' ');
-	    } while(currpnt & 0x7);
-	} else if(ch == '\n')
+	    } while (currpnt & 0x7);
+	} else if (ch == '\n')
 	    split(currline, currpnt);
     }
 }
 
-static int undelete_line() {
-    textline_t* p = deleted_lines;
-    textline_t* currline0 = currline;
-    textline_t* top_of_win0 = top_of_win;
-    int currpnt0 = currpnt;
-    int currln0 = currln;
-    int curr_window_line0 = curr_window_line;
-    int indent_mode0 = indent_mode;
-
-    if(!deleted_lines)
+static int 
+undelete_line()
+{
+    textline_t     *p = deleted_lines;
+    textline_t     *currline0 = currline;
+    textline_t     *top_of_win0 = top_of_win;
+    int             currpnt0 = currpnt;
+    int             currln0 = currln;
+    int             curr_window_line0 = curr_window_line;
+    int             indent_mode0 = indent_mode;
+
+    if (!deleted_lines)
 	return 0;
-    
+
     indent_mode = 0;
     insert_string(deleted_lines->data);
     indent_mode = indent_mode0;
     deleted_lines = deleted_lines->prev;
     free(p);
-    
+
     currline = currline0;
     top_of_win = top_of_win0;
     currpnt = currpnt0;
@@ -353,48 +386,47 @@ static int undelete_line() {
 }
 
 /*
-  1) lines were joined and one was deleted
-  2) lines could not be joined
-  3) next line is empty
-  returns false if:
-  1) Some of the joined line wrapped
-*/
-static int join(textline_t *line) {
+ * 1) lines were joined and one was deleted 2) lines could not be joined 3)
+ * next line is empty returns false if: 1) Some of the joined line wrapped
+ */
+static int 
+join(textline_t * line)
+{
     register textline_t *n;
-    register int ovfl;
-    
-    if(!(n = line->next))
+    register int    ovfl;
+
+    if (!(n = line->next))
 	return YEA;
-    if(!*killsp(n->data))
+    if (!*killsp(n->data))
 	return YEA;
-    
+
     ovfl = line->len + n->len - WRAPMARGIN;
-    if(ovfl < 0) {
+    if (ovfl < 0) {
 	strcat(line->data, n->data);
 	line->len += n->len;
 	delete_line(n);
 	return YEA;
     } else {
-	register char *s;
-	
+	register char  *s;
+
 	s = n->data + n->len - ovfl - 1;
-	while(s != n->data && *s == ' ')
+	while (s != n->data && *s == ' ')
 	    s--;
-	while(s != n->data && *s != ' ')
+	while (s != n->data && *s != ' ')
 	    s--;
-	if(s == n->data)
+	if (s == n->data)
 	    return YEA;
 	split(n, (s - n->data) + 1);
-	if(line->len + n->len >= WRAPMARGIN) {
+	if (line->len + n->len >= WRAPMARGIN) {
 	    indigestion(0);
 	    return YEA;
 	}
 	join(line);
 	n = line->next;
 	ovfl = n->len - 1;
-	if(ovfl >= 0 && ovfl < WRAPMARGIN - 2) {
+	if (ovfl >= 0 && ovfl < WRAPMARGIN - 2) {
 	    s = &(n->data[ovfl]);
-	    if(*s != ' ') {
+	    if (*s != ' ') {
 		strcpy(s, " ");
 		n->len++;
 	    }
@@ -403,122 +435,135 @@ static int join(textline_t *line) {
     }
 }
 
-static void delete_char() {
-    register int len;
-    
-    if((len = currline->len)) {
-	register int i;
-	register char *s;
-	
-	if(currpnt >= len) {
+static void 
+delete_char()
+{
+    register int    len;
+
+    if ((len = currline->len)) {
+	register int    i;
+	register char  *s;
+
+	if (currpnt >= len) {
 	    indigestion(1);
 	    return;
 	}
-	for(i = currpnt, s = currline->data + i; i != len; i++, s++)
+	for (i = currpnt, s = currline->data + i; i != len; i++, s++)
 	    s[0] = s[1];
 	currline->len--;
     }
 }
 
-static void load_file(FILE *fp) {
-    int indent_mode0 = indent_mode;
+static void 
+load_file(FILE * fp)
+{
+    int             indent_mode0 = indent_mode;
 
     indent_mode = 0;
-    while(fgets(line, WRAPMARGIN + 2, fp))
+    while (fgets(line, WRAPMARGIN + 2, fp))
 	insert_string(line);
     fclose(fp);
     indent_mode = indent_mode0;
 }
 
 /* 暫存檔 */
-char *ask_tmpbuf(int y) {
-    static char fp_buf[10] = "buf.0";
-    static char msg[] = "請選擇暫存檔 (0-9)[0]: ";
-    
+char           *
+ask_tmpbuf(int y)
+{
+    static char     fp_buf[10] = "buf.0";
+    static char     msg[] = "請選擇暫存檔 (0-9)[0]: ";
+
     msg[19] = fp_buf[4];
     do {
-	if(!getdata(y, 0, msg, fp_buf + 4, 4, DOECHO))
+	if (!getdata(y, 0, msg, fp_buf + 4, 4, DOECHO))
 	    fp_buf[4] = msg[19];
-    } while(fp_buf[4] < '0' || fp_buf[4] > '9');
+    } while (fp_buf[4] < '0' || fp_buf[4] > '9');
     return fp_buf;
 }
 
-static void read_tmpbuf(int n) {
-    FILE *fp;
-    char fp_tmpbuf[80];
-    char tmpfname[] = "buf.0";
-    char *tmpf;
-    char ans[4] = "y";
-    
-    if(0 <= n && n <= 9) {
+static void 
+read_tmpbuf(int n)
+{
+    FILE           *fp;
+    char            fp_tmpbuf[80];
+    char            tmpfname[] = "buf.0";
+    char           *tmpf;
+    char            ans[4] = "y";
+
+    if (0 <= n && n <= 9) {
 	tmpfname[4] = '0' + n;
 	tmpf = tmpfname;
     } else {
 	tmpf = ask_tmpbuf(3);
 	n = tmpf[4] - '0';
     }
-    
+
     setuserfile(fp_tmpbuf, tmpf);
-    if(n != 0 && n != 5 && more(fp_tmpbuf, NA) != -1)
+    if (n != 0 && n != 5 && more(fp_tmpbuf, NA) != -1)
 	getdata(b_lines - 1, 0, "確定讀入嗎(Y/N)?[Y]", ans, sizeof(ans), LCECHO);
-    if(*ans != 'n' && (fp = fopen(fp_tmpbuf, "r"))) {
+    if (*ans != 'n' && (fp = fopen(fp_tmpbuf, "r"))) {
 	prevln = currln;
 	prevpnt = currpnt;
 	load_file(fp);
-	while(curr_window_line >= b_lines) {
+	while (curr_window_line >= b_lines) {
 	    curr_window_line--;
 	    top_of_win = top_of_win->next;
 	}
     }
 }
 
-static void write_tmpbuf() {
-    FILE *fp;
-    char fp_tmpbuf[80], ans[4];
-    textline_t *p;
+static void 
+write_tmpbuf()
+{
+    FILE           *fp;
+    char            fp_tmpbuf[80], ans[4];
+    textline_t     *p;
 
     setuserfile(fp_tmpbuf, ask_tmpbuf(3));
-    if(dashf(fp_tmpbuf)) {
+    if (dashf(fp_tmpbuf)) {
 	more(fp_tmpbuf, NA);
 	getdata(b_lines - 1, 0, "暫存檔已有資料 (A)附加 (W)覆寫 (Q)取消？[A] ",
 		ans, sizeof(ans), LCECHO);
-	
-	if(ans[0] == 'q')
+
+	if (ans[0] == 'q')
 	    return;
     }
-    
-    if((fp = fopen(fp_tmpbuf, (ans[0] == 'w' ? "w" : "a+")))) {
-	for(p = firstline; p; p = p->next) {
-            if(p->next || p->data[0])
+    if ((fp = fopen(fp_tmpbuf, (ans[0] == 'w' ? "w" : "a+")))) {
+	for (p = firstline; p; p = p->next) {
+	    if (p->next || p->data[0])
 		fprintf(fp, "%s\n", p->data);
 	}
 	fclose(fp);
     }
 }
 
-static void erase_tmpbuf() {
-    char fp_tmpbuf[80];
-    char ans[4] = "n";
-    
+static void 
+erase_tmpbuf()
+{
+    char            fp_tmpbuf[80];
+    char            ans[4] = "n";
+
     setuserfile(fp_tmpbuf, ask_tmpbuf(3));
-    if(more(fp_tmpbuf, NA) != -1)
+    if (more(fp_tmpbuf, NA) != -1)
 	getdata(b_lines - 1, 0, "確定刪除嗎(Y/N)?[N]",
 		ans, sizeof(ans), LCECHO);
-    if(*ans == 'y')
+    if (*ans == 'y')
 	unlink(fp_tmpbuf);
 }
 
 /* 編輯器自動備份 */
-void auto_backup() {
-    if(currline) {
-	FILE *fp;
-	textline_t *p, *v;
-	char bakfile[64];
-	int count = 0;
-	
+void 
+auto_backup()
+{
+    if (currline) {
+	FILE           *fp;
+	textline_t     *p, *v;
+	char            bakfile[64];
+	int             count = 0;
+
 	setuserfile(bakfile, fp_bak);
-	if((fp = fopen(bakfile, "w"))) {
-	    for(p = firstline; p != NULL  && count < 512; p = v,count++) {
+	if ((fp = fopen(bakfile, "w"))) {
+	    for (p = firstline; p != NULL && count < 512; p = v, count++) {
 		v = p->next;
 		fprintf(fp, "%s\n", p->data);
 		free(p);
@@ -529,15 +574,17 @@ void auto_backup() {
     }
 }
 
-void restore_backup() {
-    char bakfile[80], buf[80];
-    
+void 
+restore_backup()
+{
+    char            bakfile[80], buf[80];
+
     setuserfile(bakfile, fp_bak);
-    if(dashf(bakfile)) {
+    if (dashf(bakfile)) {
 	stand_title("編輯器自動復原");
 	getdata(1, 0, "您有一篇文章尚未完成，(S)寫入暫存檔 (Q)算了？[S] ",
 		buf, 4, LCECHO);
-	if(buf[0] != 'q') {
+	if (buf[0] != 'q') {
 	    setuserfile(buf, ask_tmpbuf(3));
 	    Rename(bakfile, buf);
 	} else
@@ -546,87 +593,91 @@ void restore_backup() {
 }
 
 /* 引用文章 */
-static int garbage_line(char *str) {
-    int qlevel = 0;
-    
-    while(*str == ':' || *str == '>') {
-	if(*(++str) == ' ')
+static int 
+garbage_line(char *str)
+{
+    int             qlevel = 0;
+
+    while (*str == ':' || *str == '>') {
+	if (*(++str) == ' ')
 	    str++;
-	if(qlevel++ >= 1)
+	if (qlevel++ >= 1)
 	    return 1;
     }
-    while(*str == ' ' || *str == '\t')
+    while (*str == ' ' || *str == '\t')
 	str++;
-    if(qlevel >= 1) {
-	if(!strncmp(str, "※ ", 3) || !strncmp(str, "==>", 3) ||
-	   strstr(str, ") 提到:\n"))
+    if (qlevel >= 1) {
+	if (!strncmp(str, "※ ", 3) || !strncmp(str, "==>", 3) ||
+	    strstr(str, ") 提到:\n"))
 	    return 1;
     }
     return (*str == '\n');
 }
 
-static void do_quote() {
-    int op;
-    char buf[256];
+static void 
+do_quote()
+{
+    int             op;
+    char            buf[256];
 
     getdata(b_lines - 1, 0, "請問要引用原文嗎(Y/N/All/Repost)？[Y] ",
 	    buf, 3, LCECHO);
     op = buf[0];
-    
-    if(op != 'n') {
-	FILE *inf;
-	
-	if((inf = fopen(quote_file, "r"))) {
-	    char *ptr;
-	    int indent_mode0 = indent_mode;
-	    
+
+    if (op != 'n') {
+	FILE           *inf;
+
+	if ((inf = fopen(quote_file, "r"))) {
+	    char           *ptr;
+	    int             indent_mode0 = indent_mode;
+
 	    fgets(buf, 256, inf);
-	    if((ptr = strrchr(buf, ')')))
+	    if ((ptr = strrchr(buf, ')')))
 		ptr[1] = '\0';
-	    else if((ptr = strrchr(buf, '\n')))
+	    else if ((ptr = strrchr(buf, '\n')))
 		ptr[0] = '\0';
-	    
-	    if((ptr = strchr(buf, ':'))) {
-		char *str;
-		
-		while(*(++ptr) == ' ');
+
+	    if ((ptr = strchr(buf, ':'))) {
+		char           *str;
+
+		while (*(++ptr) == ' ');
 
 		/* 順手牽羊，取得 author's address */
-		if((curredit & EDIT_BOTH) && (str = strchr(quote_user, '.'))) {
+		if ((curredit & EDIT_BOTH) && (str = strchr(quote_user, '.'))) {
 		    strcpy(++str, ptr);
 		    str = strchr(str, ' ');
 		    str[0] = '\0';
 		}
 	    } else
 		ptr = quote_user;
-	    
+
 	    indent_mode = 0;
 	    insert_string("※ 引述《");
 	    insert_string(ptr);
 	    insert_string("》之銘言：\n");
-	    
-	    if(op != 'a')           /* 去掉 header */
-		while(fgets(buf, 256, inf) && buf[0] != '\n');
 
-	    if(op == 'a')
-		while(fgets(buf, 256, inf)) {
+	    if (op != 'a')	/* 去掉 header */
+		while (fgets(buf, 256, inf) && buf[0] != '\n');
+
+	    if (op == 'a')
+		while (fgets(buf, 256, inf)) {
 		    insert_char(':');
 		    insert_char(' ');
-		    insert_string(Ptt_prints(buf,STRIP_ALL));
+		    insert_string(Ptt_prints(buf, STRIP_ALL));
 		}
-	    else if(op == 'r')
-		while(fgets(buf, 256, inf))
-		    insert_string(Ptt_prints(buf,NO_RELOAD));
+	    else if (op == 'r')
+		while (fgets(buf, 256, inf))
+		    insert_string(Ptt_prints(buf, NO_RELOAD));
 	    else {
-		if(curredit & EDIT_LIST)       /* 去掉 mail list 之 header */
+		if (curredit & EDIT_LIST)	/* 去掉 mail list 之 header */
 		    while (fgets(buf, 256, inf) && (!strncmp(buf, "※ ", 3)));
-		while(fgets(buf, 256, inf)) {
-		    if(!strcmp(buf, "--\n"))
+		while (fgets(buf, 256, inf)) {
+		    if (!strcmp(buf, "--\n"))
 			break;
-		    if(!garbage_line(buf)) {
+		    if (!garbage_line(buf)) {
 			insert_char(':');
 			insert_char(' ');
-			insert_string(Ptt_prints(buf,STRIP_ALL));
+			insert_string(Ptt_prints(buf, STRIP_ALL));
 		    }
 		}
 	    }
@@ -637,37 +688,39 @@ static void do_quote() {
 }
 
 /* 審查 user 引言的使用 */
-static int check_quote() {
+static int 
+check_quote()
+{
     register textline_t *p = firstline;
-    register char *str;
-    int post_line;
-    int included_line;
-    
+    register char  *str;
+    int             post_line;
+    int             included_line;
+
     post_line = included_line = 0;
-    while(p) {
-	if(!strcmp(str = p->data, "--"))
+    while (p) {
+	if (!strcmp(str = p->data, "--"))
 	    break;
-	if(str[1] == ' ' && ((str[0] == ':') || (str[0] == '>')))
+	if (str[1] == ' ' && ((str[0] == ':') || (str[0] == '>')))
 	    included_line++;
 	else {
-	    while(*str == ' ' || *str == '\t')
+	    while (*str == ' ' || *str == '\t')
 		str++;
-	    if(*str)
+	    if (*str)
 		post_line++;
 	}
 	p = p->next;
     }
-    
-    if((included_line >> 2) > post_line) {
+
+    if ((included_line >> 2) > post_line) {
 	move(4, 0);
 	outs("本篇文章的引言比例超過 80%，請您做些微的修正：\n\n"
 	     "\033[1;33m1) 增加一些文章 或  2) 刪除不必要之引言\033[m");
 	{
-	    char ans[4];
-	    
+	    char            ans[4];
+
 	    getdata(12, 12, "(E)繼續編輯 (W)強制寫入？[E] ",
 		    ans, sizeof(ans), LCECHO);
-	    if(ans[0] == 'w')
+	    if (ans[0] == 'w')
 		return 0;
 	}
 	return 1;
@@ -676,11 +729,13 @@ static int check_quote() {
 }
 
 /* 檔案處理：讀檔、存檔、標題、簽名檔 */
-static void read_file(char *fpath) {
-    FILE *fp;
-    
-    if((fp = fopen(fpath, "r")) == NULL) {
-	if((fp = fopen(fpath, "w+"))) {
+static void 
+read_file(char *fpath)
+{
+    FILE           *fp;
+
+    if ((fp = fopen(fpath, "r")) == NULL) {
+	if ((fp = fopen(fpath, "w+"))) {
 	    fclose(fp);
 	    return;
 	}
@@ -690,67 +745,69 @@ static void read_file(char *fpath) {
     load_file(fp);
 }
 
-void write_header(FILE *fp) {
+void 
+write_header(FILE * fp)
+{
 
-    if(curredit & EDIT_MAIL || curredit & EDIT_LIST) {
+    if (curredit & EDIT_MAIL || curredit & EDIT_LIST) {
 	fprintf(fp, "%s %s (%s)\n", str_author1, cuser.userid,
 #if defined(REALINFO) && defined(MAIL_REALNAMES)
 		cuser.realname
 #else
 		cuser.username
 #endif
-	    );
+	);
     } else {
-	char *ptr;
+	char           *ptr;
 	struct {
-	    char author[IDLEN + 1];
-	    char board[IDLEN + 1];
-	    char title[66];
-	    time_t date;              /* last post's date */
-	    int number;               /* post number */
-	} postlog;
-	
+	    char            author[IDLEN + 1];
+	    char            board[IDLEN + 1];
+	    char            title[66];
+	    time_t          date;	/* last post's date */
+	    int             number;	/* post number */
+	}               postlog;
+
 	strcpy(postlog.author, cuser.userid);
-	ifuseanony=0;
+	ifuseanony = 0;
 #ifdef HAVE_ANONYMOUS
-	if(currbrdattr& BRD_ANONYMOUS) {   
-	    int defanony = (currbrdattr & BRD_DEFAULTANONYMOUS);
-	    if(defanony) 
+	if (currbrdattr & BRD_ANONYMOUS) {
+	    int             defanony = (currbrdattr & BRD_DEFAULTANONYMOUS);
+	    if (defanony)
 		getdata(3, 0, "請輸入你想用的ID，也可直接按[Enter]，"
-			"或是按[r]用真名：", real_name, sizeof(real_name), DOECHO);
+		 "或是按[r]用真名：", real_name, sizeof(real_name), DOECHO);
 	    else
 		getdata(3, 0, "請輸入你想用的ID，也可直接按[Enter]使用原ID：",
 			real_name, sizeof(real_name), DOECHO);
-	    if(!real_name[0] && defanony) {
+	    if (!real_name[0] && defanony) {
 		strcpy(real_name, "Anonymous");
 		strcpy(postlog.author, real_name);
 		ifuseanony = 1;
 	    } else {
-		if(!strcmp("r",real_name) || (!defanony && !real_name[0]))
-		    sprintf(postlog.author,"%s",cuser.userid);
+		if (!strcmp("r", real_name) || (!defanony && !real_name[0]))
+		    sprintf(postlog.author, "%s", cuser.userid);
 		else {
-		    sprintf(postlog.author,"%s.",real_name);
-		    ifuseanony=1;
+		    sprintf(postlog.author, "%s.", real_name);
+		    ifuseanony = 1;
 		}
 	    }
 	}
 #endif
 	strcpy(postlog.board, currboard);
 	ptr = save_title;
-	if(!strncmp(ptr, str_reply, 4))
+	if (!strncmp(ptr, str_reply, 4))
 	    ptr += 4;
 	strncpy(postlog.title, ptr, 65);
 	postlog.date = now;
 	postlog.number = 1;
-	append_record(".post", (fileheader_t *)&postlog, sizeof(postlog));
+	append_record(".post", (fileheader_t *) & postlog, sizeof(postlog));
 #ifdef HAVE_ANONYMOUS
-	if(currbrdattr & BRD_ANONYMOUS) {
-	    int defanony = (currbrdattr & BRD_DEFAULTANONYMOUS);
-	    
-	    fprintf(fp, "%s %s (%s) %s %s\n", str_author1, postlog.author ,
-		    (((!strcmp(real_name,"r") && defanony) ||
+	if (currbrdattr & BRD_ANONYMOUS) {
+	    int             defanony = (currbrdattr & BRD_DEFAULTANONYMOUS);
+
+	    fprintf(fp, "%s %s (%s) %s %s\n", str_author1, postlog.author,
+		    (((!strcmp(real_name, "r") && defanony) ||
 		      (!real_name[0] && (!defanony))) ? cuser.username :
-		     "猜猜我是誰 ? ^o^"), 
+		     "猜猜我是誰 ? ^o^"),
 		    local_article ? str_post2 : str_post1, currboard);
 	} else {
 	    fprintf(fp, "%s %s (%s) %s %s\n", str_author1, cuser.userid,
@@ -761,7 +818,7 @@ void write_header(FILE *fp) {
 #endif
 		    local_article ? str_post2 : str_post1, currboard);
 	}
-#else   /* HAVE_ANONYMOUS */
+#else				/* HAVE_ANONYMOUS */
 	fprintf(fp, "%s %s (%s) %s %s\n", str_author1, cuser.userid,
 #if defined(REALINFO) && defined(POSTS_REALNAMES)
 		cuser.realname,
@@ -769,43 +826,44 @@ void write_header(FILE *fp) {
 		cuser.username,
 #endif
 		local_article ? str_post2 : str_post1, currboard);
-#endif  /* HAVE_ANONYMOUS */
+#endif				/* HAVE_ANONYMOUS */
 
     }
     save_title[72] = '\0';
     fprintf(fp, "標題: %s\n時間: %s\n", save_title, ctime(&now));
 }
 
-void addsignature(FILE *fp, int ifuseanony) {
-    FILE *fs;
-    int i;
-    char buf[WRAPMARGIN + 1];
-    char fpath[STRLEN];
+void 
+addsignature(FILE * fp, int ifuseanony)
+{
+    FILE           *fs;
+    int             i;
+    char            buf[WRAPMARGIN + 1];
+    char            fpath[STRLEN];
 
-    static char msg[] = "請選擇簽名檔 (1-9, 0=不加)[0]: ";
-    char ch;
+    static char     msg[] = "請選擇簽名檔 (1-9, 0=不加)[0]: ";
+    char            ch;
 
-    if(!strcmp(cuser.userid,STR_GUEST)) {
+    if (!strcmp(cuser.userid, STR_GUEST)) {
 	fprintf(fp, "\n--\n※ 發信站 :" BBSNAME "(" MYHOSTNAME
 		") \n◆ From: %s\n", fromhost);
 	return;
     }
-    if(!ifuseanony) {
+    if (!ifuseanony) {
 	i = showsignature(fpath);
 	msg[27] = ch = '0' | (cuser.uflag & SIG_FLAG);
 	getdata(0, 0, msg, buf, 4, DOECHO);
-	
-	if(ch != buf[0] && buf[0] >= '0' && buf[0] <= '9') {
+
+	if (ch != buf[0] && buf[0] >= '0' && buf[0] <= '9') {
 	    ch = buf[0];
 	    cuser.uflag = (cuser.uflag & ~SIG_FLAG) | (ch & SIG_FLAG);
 	}
-	
-	if(ch != '0') {
+	if (ch != '0') {
 	    fpath[i] = ch;
-	    if((fs = fopen(fpath, "r"))) {
+	    if ((fs = fopen(fpath, "r"))) {
 		fputs("\n--\n", fp);
-		for(i = 0; i < MAX_SIGLINES &&
-			fgets(buf, sizeof(buf), fs); i++)
+		for (i = 0; i < MAX_SIGLINES &&
+		     fgets(buf, sizeof(buf), fs); i++)
 		    fputs(buf, fp);
 		fclose(fs);
 	    }
@@ -813,19 +871,19 @@ void addsignature(FILE *fp, int ifuseanony) {
     }
 #ifdef HAVE_ORIGIN
 #ifdef HAVE_ANONYMOUS
-    if(ifuseanony)
+    if (ifuseanony)
 	fprintf(fp, "\n--\n※ 發信站: " BBSNAME "(" MYHOSTNAME
 		") \n◆ From: %s\n", "暱名天使的家");
     else {
-	char temp[33];
-	
+	char            temp[33];
+
 	strncpy(temp, fromhost, 31);
 	temp[32] = '\0';
 	fprintf(fp, "\n--\n※ 發信站: " BBSNAME "(" MYHOSTNAME
 		") \n◆ From: %s\n", temp);
     }
 #else
-    strncpy (temp,fromhost,15);
+    strncpy(temp, fromhost, 15);
     fprintf(fp, "\n--\n※ 發信站: " BBSNAME "(" MYHOSTNAME
 	    ") \n◆ From: %s\n", temp);
 #endif
@@ -833,30 +891,31 @@ void addsignature(FILE *fp, int ifuseanony) {
 }
 
 static int
-write_file(char *fpath, int saveheader, int *islocal) {
-    struct tm *ptime;
-    FILE *fp = NULL;
-    textline_t *p, *v;
-    char ans[TTLEN], *msg;
-    int aborted = 0, line = 0, checksum[3], sum = 0, po = 1;
+write_file(char *fpath, int saveheader, int *islocal)
+{
+    struct tm      *ptime;
+    FILE           *fp = NULL;
+    textline_t     *p, *v;
+    char            ans[TTLEN], *msg;
+    int             aborted = 0, line = 0, checksum[3], sum = 0, po = 1;
 
     stand_title("檔案處理");
-    if(currstat == SMAIL)
+    if (currstat == SMAIL)
 	msg = "[S]儲存 (A)放棄 (T)改標題 (E)繼續 (R/W/D)讀寫刪暫存檔？";
-    else if(local_article)
+    else if (local_article)
 	msg = "[L]站內信件 (S)儲存 (A)放棄 (T)改標題 (E)繼續 "
 	    "(R/W/D)讀寫刪暫存檔？";
     else
 	msg = "[S]儲存 (L)站內信件 (A)放棄 (T)改標題 (E)繼續 "
 	    "(R/W/D)讀寫刪暫存檔？";
     getdata(1, 0, msg, ans, 2, LCECHO);
-    
-    switch(ans[0]) {
+
+    switch (ans[0]) {
     case 'a':
 	outs("文章\033[1m 沒有 \033[m存入");
 	safe_sleep(1);
 	aborted = -1;
-	break;	
+	break;
     case 'r':
 	read_tmpbuf(-1);
     case 'e':
@@ -870,12 +929,12 @@ write_file(char *fpath, int saveheader, int *islocal) {
     case 't':
 	move(3, 0);
 	prints("舊標題：%s", save_title);
-	strcpy(ans,save_title);
-	if(getdata_buf(4, 0, "新標題：", ans, sizeof(ans), DOECHO))
+	strcpy(ans, save_title);
+	if (getdata_buf(4, 0, "新標題：", ans, sizeof(ans), DOECHO))
 	    strcpy(save_title, ans);
 	return KEEP_EDITING;
     case 's':
-	if(!HAS_PERM(PERM_LOGINOK)) {
+	if (!HAS_PERM(PERM_LOGINOK)) {
 	    local_article = 1;
 	    move(2, 0);
 	    prints("您尚未通過身份確認，只能 Local Save。\n");
@@ -887,93 +946,87 @@ write_file(char *fpath, int saveheader, int *islocal) {
 	local_article = 1;
     }
 
-    if(!aborted) {
-	if(saveheader && !(curredit & EDIT_MAIL) && check_quote())
+    if (!aborted) {
+	if (saveheader && !(curredit & EDIT_MAIL) && check_quote())
 	    return KEEP_EDITING;
-	
-	if(!*fpath) {
+
+	if (!*fpath) {
 	    sethomepath(fpath, cuser.userid);
 	    strcpy(fpath, tempnam(fpath, "ve_"));
 	}
-	
-	if((fp = fopen(fpath, "w")) == NULL) {
+	if ((fp = fopen(fpath, "w")) == NULL) {
 	    indigestion(5);
 	    abort_bbs(0);
 	}
-	if(saveheader)
+	if (saveheader)
 	    write_header(fp);
     }
-
-    for(p = firstline; p; p = v) {
+    for (p = firstline; p; p = v) {
 	v = p->next;
-	if(!aborted) {
+	if (!aborted) {
 	    msg = p->data;
-	    if(v || msg[0]) {
+	    if (v || msg[0]) {
 		trim(msg);
-		
+
 		line++;
-		if(currstat == POSTING && po) {
+		if (currstat == POSTING && po) {
 		    saveheader = str_checksum(msg);
-		    if(saveheader) {
-			if(postrecord.checksum[po] == saveheader) {
+		    if (saveheader) {
+			if (postrecord.checksum[po] == saveheader) {
 			    po++;
-			    if(po > 3) {
+			    if (po > 3) {
 				postrecord.times++;
-				po =0;
+				po = 0;
 			    }
 			} else
 			    po = 1;
-			if(currstat == POSTING && line >= totaln/2 &&
-			   sum < 3) {
+			if (currstat == POSTING && line >= totaln / 2 &&
+			    sum < 3) {
 			    checksum[sum++] = saveheader;
 			}
 		    }
 		}
 #ifdef SUPPORT_GB
-		if(current_font_type == TYPE_GB)
-                 {
-		  fprintf(fp, "%s\n", hc_convert_str(msg, HC_GBtoBIG, HC_DO_SINGLE));
-                 }     
-		else
+		if (current_font_type == TYPE_GB) {
+		    fprintf(fp, "%s\n", hc_convert_str(msg, HC_GBtoBIG, HC_DO_SINGLE));
+		} else
 #endif
- 		  fprintf(fp, "%s\n", msg);
+		    fprintf(fp, "%s\n", msg);
 	    }
 	}
 	free(p);
     }
     currline = NULL;
-    
-    if(postrecord.times > MAX_CROSSNUM - 1)
+
+    if (postrecord.times > MAX_CROSSNUM - 1)
 	anticrosspost();
-    
-    if(po && sum == 3) {
+
+    if (po && sum == 3) {
 	memcpy(&postrecord.checksum[1], checksum, sizeof(int) * 3);
-	postrecord.times  =0;
+	postrecord.times = 0;
     }
-    if(!aborted) {
-	if(islocal)
+    if (!aborted) {
+	if (islocal)
 	    *islocal = (local_article == 1);
-	if(currstat == POSTING || currstat == SMAIL)
-	    addsignature(fp,ifuseanony);
-        else if(currstat == REEDIT
+	if (currstat == POSTING || currstat == SMAIL)
+	    addsignature(fp, ifuseanony);
+	else if (currstat == REEDIT
 #ifndef ALL_REEDIT_LOG
-		&& strcmp(currboard, "SYSOP") == 0
+		 && strcmp(currboard, "SYSOP") == 0
 #endif
-		)
-	  {
+	    ) {
 	    ptime = localtime(&now);
-            fprintf(fp,
-                "※ 編輯: %-15s 來自: %-20s (%02d/%02d %02d:%02d)\n",
-		  cuser.userid, fromhost,
-		  ptime->tm_mon+1,ptime->tm_mday,ptime->tm_hour,ptime->tm_min);
-	  }
-	    
+	    fprintf(fp,
+		    "※ 編輯: %-15s 來自: %-20s (%02d/%02d %02d:%02d)\n",
+		    cuser.userid, fromhost,
+		    ptime->tm_mon + 1, ptime->tm_mday, ptime->tm_hour, ptime->tm_min);
+	}
 	fclose(fp);
 
 #ifdef MDCACHE
 	close(updatemdcache(NULL, fpath));
 #endif
-	if(local_article && (currstat == POSTING))
+	if (local_article && (currstat == POSTING))
 	    return 0;
 	return 0;
     }
@@ -981,14 +1034,16 @@ write_file(char *fpath, int saveheader, int *islocal) {
 }
 
 
-static void display_buffer() {
+static void 
+display_buffer()
+{
     register textline_t *p;
-    register int i;
-    int inblock;
-    char buf[WRAPMARGIN + 2];
-    int min, max;
-    
-    if(currpnt > blockpnt) {
+    register int    i;
+    int             inblock;
+    char            buf[WRAPMARGIN + 2];
+    int             min, max;
+
+    if (currpnt > blockpnt) {
 	min = blockpnt;
 	max = currpnt;
     } else {
@@ -996,21 +1051,21 @@ static void display_buffer() {
 	max = blockpnt;
     }
 
-    for(p = top_of_win, i = 0; i < b_lines; i++) {
+    for (p = top_of_win, i = 0; i < b_lines; i++) {
 	move(i, 0);
 	clrtoeol();
-	if(blockln >= 0 &&
-	   ((blockln <= currln && blockln <= (currln - curr_window_line + i) &&
-            (currln - curr_window_line + i) <= currln) ||
-	    (currln <= (currln - curr_window_line + i) &&
-            (currln - curr_window_line + i) <= blockln))) {
+	if (blockln >= 0 &&
+	((blockln <= currln && blockln <= (currln - curr_window_line + i) &&
+	  (currln - curr_window_line + i) <= currln) ||
+	 (currln <= (currln - curr_window_line + i) &&
+	  (currln - curr_window_line + i) <= blockln))) {
 	    outs("\033[7m");
 	    inblock = 1;
 	} else
 	    inblock = 0;
-	if(p) {
-	    if(my_ansimode)
-		if(currln == blockln && p == currline && max > min) {
+	if (p) {
+	    if (my_ansimode)
+		if (currln == blockln && p == currline && max > min) {
 		    outs("\033[m");
 		    strncpy(buf, p->data, min);
 		    buf[min] = 0;
@@ -1023,21 +1078,21 @@ static void display_buffer() {
 		    outs(p->data + max);
 		} else
 		    outs(p->data);
-	    else if(currln == blockln && p == currline && max > min) {
+	    else if (currln == blockln && p == currline && max > min) {
 		outs("\033[m");
-		    strncpy(buf, p->data, min);
-		    buf[min] = 0;
-		    edit_outs(buf);
-		    outs("\033[7m");
-		    strncpy(buf, p->data + min, max - min);
-		    buf[max - min] = 0;
-		    edit_outs(buf);
-		    outs("\033[m");
-		    edit_outs(p->data + max);
-		} else
-		    edit_outs(&p->data[edit_margin]);
+		strncpy(buf, p->data, min);
+		buf[min] = 0;
+		edit_outs(buf);
+		outs("\033[7m");
+		strncpy(buf, p->data + min, max - min);
+		buf[max - min] = 0;
+		edit_outs(buf);
+		outs("\033[m");
+		edit_outs(p->data + max);
+	    } else
+		edit_outs(&p->data[edit_margin]);
 	    p = p->next;
-	    if(inblock)
+	    if (inblock)
 		outs("\033[m");
 	} else
 	    outch('~');
@@ -1045,51 +1100,55 @@ static void display_buffer() {
     edit_msg();
 }
 
-static void goto_line(int lino) {
-    char buf[10];
-    
-    if(lino > 0 ||
-       (getdata(b_lines - 1, 0, "跳至第幾行:", buf, sizeof(buf), DOECHO) &&
-	sscanf(buf, "%d", &lino) && lino > 0)) {
-	textline_t* p;
-	
+static void 
+goto_line(int lino)
+{
+    char            buf[10];
+
+    if (lino > 0 ||
+	(getdata(b_lines - 1, 0, "跳至第幾行:", buf, sizeof(buf), DOECHO) &&
+	 sscanf(buf, "%d", &lino) && lino > 0)) {
+	textline_t     *p;
+
 	prevln = currln;
 	prevpnt = currpnt;
 	p = firstline;
 	currln = lino - 1;
-	
-	while(--lino && p->next)
+
+	while (--lino && p->next)
 	    p = p->next;
-	
-	if(p)
+
+	if (p)
 	    currline = p;
 	else {
 	    currln = totaln;
 	    currline = lastline;
 	}
 	currpnt = 0;
-	if(currln < 11) {
+	if (currln < 11) {
 	    top_of_win = firstline;
 	    curr_window_line = currln;
 	} else {
-	    int i;
+	    int             i;
 
 	    curr_window_line = 11;
-	    for(i = curr_window_line; i; i--)
+	    for (i = curr_window_line; i; i--)
 		p = p->prev;
-            top_of_win = p;
+	    top_of_win = p;
 	}
     }
     redraw_everything = YEA;
 }
 
-char *strcasestr(const char* big, const char* little) {
-    char* ans = (char*)big;
-    int len = strlen(little);
-    char* endptr = (char*)big + strlen(big) - len;
-    
-    while(ans <= endptr)
-	if(!strncasecmp(ans, little, len))
+char           *
+strcasestr(const char *big, const char *little)
+{
+    char           *ans = (char *)big;
+    int             len = strlen(little);
+    char           *endptr = (char *)big + strlen(big) - len;
+
+    while (ans <= endptr)
+	if (!strncasecmp(ans, little, len))
 	    return ans;
 	else
 	    ans++;
@@ -1097,181 +1156,181 @@ char *strcasestr(const char* big, const char* little) {
 }
 
 /*
-  mode:
-  0: prompt
-  1: forward
-  -1: backward
-*/
-static void search_str(int mode) {
-    static char str[65];
-    typedef char* (*FPTR)();
-    static FPTR fptr;
-    char ans[4] = "n";
-    
-    if(!mode) {
-	if(getdata_buf(b_lines - 1, 0,"[搜尋]關鍵字:",
-		       str, sizeof(str), DOECHO))
-	    if(*str) {
-		if(getdata(b_lines - 1, 0, "區分大小寫(Y/N/Q)? [N] ",
-			   ans, sizeof(ans), LCECHO) && *ans == 'y')
+ * mode: 0: prompt 1: forward -1: backward
+ */
+static void 
+search_str(int mode)
+{
+    static char     str[65];
+    typedef char   *(*FPTR) ();
+    static FPTR     fptr;
+    char            ans[4] = "n";
+
+    if (!mode) {
+	if (getdata_buf(b_lines - 1, 0, "[搜尋]關鍵字:",
+			str, sizeof(str), DOECHO))
+	    if (*str) {
+		if (getdata(b_lines - 1, 0, "區分大小寫(Y/N/Q)? [N] ",
+			    ans, sizeof(ans), LCECHO) && *ans == 'y')
 		    fptr = strstr;
 		else
 		    fptr = strcasestr;
 	    }
     }
-    
-    if(*str && *ans != 'q') {
-	textline_t* p;
-	char *pos = NULL;
-	int lino;
-	
-	if(mode >= 0) {
-	    for(lino = currln, p = currline; p; p = p->next, lino++)
-		if((pos = fptr(p->data + (lino == currln ? currpnt + 1 : 0),
-			       str)) && (lino != currln ||
-					 pos - p->data != currpnt))
+    if (*str && *ans != 'q') {
+	textline_t     *p;
+	char           *pos = NULL;
+	int             lino;
+
+	if (mode >= 0) {
+	    for (lino = currln, p = currline; p; p = p->next, lino++)
+		if ((pos = fptr(p->data + (lino == currln ? currpnt + 1 : 0),
+				str)) && (lino != currln ||
+					  pos - p->data != currpnt))
 		    break;
 	} else {
-	    for(lino = currln, p = currline; p; p = p->prev, lino--)
-		if((pos = fptr(p->data, str)) &&
-		   (lino != currln || pos - p->data != currpnt))
+	    for (lino = currln, p = currline; p; p = p->prev, lino--)
+		if ((pos = fptr(p->data, str)) &&
+		    (lino != currln || pos - p->data != currpnt))
 		    break;
 	}
-	if(pos) {
+	if (pos) {
 	    prevln = currln;
 	    prevpnt = currpnt;
 	    currline = p;
 	    currln = lino;
 	    currpnt = pos - p->data;
-	    if(lino < 11) {
+	    if (lino < 11) {
 		top_of_win = firstline;
 		curr_window_line = currln;
 	    } else {
-		int i;
+		int             i;
 
 		curr_window_line = 11;
-		for(i = curr_window_line; i; i--)
+		for (i = curr_window_line; i; i--)
 		    p = p->prev;
 		top_of_win = p;
 	    }
 	    redraw_everything = YEA;
 	}
     }
-    if(!mode)
+    if (!mode)
 	redraw_everything = YEA;
 }
 
-static void match_paren() {
-    static char parens[] = "()[]{}";
-    int type;
-    int parenum = 0;
-    char *ptype;
-    textline_t* p;
-    int lino;
-    int c, i = 0;
-
-    if(!(ptype = strchr(parens, currline->data[currpnt])))
+static void 
+match_paren()
+{
+    static char     parens[] = "()[]{}";
+    int             type;
+    int             parenum = 0;
+    char           *ptype;
+    textline_t     *p;
+    int             lino;
+    int             c, i = 0;
+
+    if (!(ptype = strchr(parens, currline->data[currpnt])))
 	return;
-    
+
     type = (ptype - parens) / 2;
     parenum += ((ptype - parens) % 2) ? -1 : 1;
-    
-    if(parenum > 0) {
-	for(lino = currln, p = currline; p; p = p->next, lino++) {
+
+    if (parenum > 0) {
+	for (lino = currln, p = currline; p; p = p->next, lino++) {
 	    lino = lino;
-	    for(i = (lino == currln) ? currpnt + 1 : 0;
-		i < strlen(p->data); i++)
-		if(p->data[i] == '/' && p->data[++i] == '*') {
+	    for (i = (lino == currln) ? currpnt + 1 : 0;
+		 i < strlen(p->data); i++)
+		if (p->data[i] == '/' && p->data[++i] == '*') {
 		    ++i;
-		    while(1) {
-			while(i < strlen(p->data) - 1 &&
-			      !(p->data[i] == '*' && p->data[i + 1] == '/'))
+		    while (1) {
+			while (i < strlen(p->data) - 1 &&
+			       !(p->data[i] == '*' && p->data[i + 1] == '/'))
 			    i++;
-			if(i >= strlen(p->data) - 1 && p->next) {
+			if (i >= strlen(p->data) - 1 && p->next) {
 			    p = p->next;
 			    ++lino;
 			    i = 0;
 			} else
 			    break;
 		    }
-		} else if((c = p->data[i]) == '\'' || c == '"') {
-		    while(1) {
-			while(i < (int)(strlen(p->data) - 1))
-			    if(p->data[++i] == '\\' && i < strlen(p->data) - 2)
+		} else if ((c = p->data[i]) == '\'' || c == '"') {
+		    while (1) {
+			while (i < (int)(strlen(p->data) - 1))
+			    if (p->data[++i] == '\\' && i < strlen(p->data) - 2)
 				++i;
-			    else if(p->data[i] == c)
+			    else if (p->data[i] == c)
 				goto end_quote;
-			if(i >= strlen(p->data) - 1 && p->next) {
+			if (i >= strlen(p->data) - 1 && p->next) {
 			    p = p->next;
 			    ++lino;
 			    i = -1;
 			} else
 			    break;
 		    }
-end_quote:
+	    end_quote:
 		    ;
-		} else if((ptype = strchr(parens, p->data[i])) &&
-			  (ptype - parens) / 2 == type)
-		    if(!(parenum += ((ptype - parens) % 2) ? -1 : 1))
+		} else if ((ptype = strchr(parens, p->data[i])) &&
+			   (ptype - parens) / 2 == type)
+		    if (!(parenum += ((ptype - parens) % 2) ? -1 : 1))
 			goto p_outscan;
 	}
     } else {
-	for(lino = currln, p = currline; p; p = p->prev, lino--)
-	    for(i = (lino == currln) ? currpnt - 1 : strlen(p->data) - 1;
+	for (lino = currln, p = currline; p; p = p->prev, lino--)
+	    for (i = (lino == currln) ? currpnt - 1 : strlen(p->data) - 1;
 		 i >= 0; i--)
-		if(p->data[i] == '/' && p->data[--i] == '*' && i > 0) {
+		if (p->data[i] == '/' && p->data[--i] == '*' && i > 0) {
 		    --i;
-		    while(1) {
-			while(i > 0 &&
-			      !(p->data[i] == '*' && p->data[i - 1] == '/'))
+		    while (1) {
+			while (i > 0 &&
+			       !(p->data[i] == '*' && p->data[i - 1] == '/'))
 			    i--;
-			if(i <= 0 && p->prev) {
+			if (i <= 0 && p->prev) {
 			    p = p->prev;
 			    --lino;
 			    i = strlen(p->data) - 1;
 			} else
 			    break;
 		    }
-		} else if((c = p->data[i]) == '\'' || c == '"') {
-		    while(1) {
-			while(i > 0)
-			    if(i > 1 && p->data[i - 2] == '\\')
+		} else if ((c = p->data[i]) == '\'' || c == '"') {
+		    while (1) {
+			while (i > 0)
+			    if (i > 1 && p->data[i - 2] == '\\')
 				i -= 2;
-			    else if((p->data[--i]) == c)
+			    else if ((p->data[--i]) == c)
 				goto begin_quote;
-			if(i <= 0 && p->prev) {
+			if (i <= 0 && p->prev) {
 			    p = p->prev;
 			    --lino;
 			    i = strlen(p->data);
 			} else
 			    break;
 		    }
-begin_quote:
+	    begin_quote:
 		    ;
-		} else if((ptype = strchr(parens, p->data[i])) &&
-			  (ptype - parens) / 2 == type)
-		    if(!(parenum += ((ptype - parens) % 2) ? -1 : 1))
+		} else if ((ptype = strchr(parens, p->data[i])) &&
+			   (ptype - parens) / 2 == type)
+		    if (!(parenum += ((ptype - parens) % 2) ? -1 : 1))
 			goto p_outscan;
     }
 p_outscan:
-    if(!parenum) {
-	int top = currln - curr_window_line;
-	int bottom = currln - curr_window_line + b_lines - 1;
-	
+    if (!parenum) {
+	int             top = currln - curr_window_line;
+	int             bottom = currln - curr_window_line + b_lines - 1;
+
 	currpnt = i;
 	currline = p;
 	curr_window_line += lino - currln;
 	currln = lino;
-	
-	if(lino < top || lino > bottom) {
-	    if(lino < 11) {
+
+	if (lino < top || lino > bottom) {
+	    if (lino < 11) {
 		top_of_win = firstline;
 		curr_window_line = currln;
 	    } else {
-		int i;
+		int             i;
 
 		curr_window_line = 11;
-		for(i = curr_window_line; i; i--)
+		for (i = curr_window_line; i; i--)
 		    p = p->prev;
 		top_of_win = p;
 	    }
@@ -1280,58 +1339,60 @@ p_outscan:
     }
 }
 
-static void block_del(int hide) {
-    if(blockln < 0) {
+static void 
+block_del(int hide)
+{
+    if (blockln < 0) {
 	blockln = currln;
 	blockpnt = currpnt;
 	blockline = currline;
     } else {
-	char fp_tmpbuf[80];
-	FILE* fp;
-	textline_t *begin, *end, *p;
-	char tmpfname[10] = "buf.0";
-	char ans[6] = "w+n";
+	char            fp_tmpbuf[80];
+	FILE           *fp;
+	textline_t     *begin, *end, *p;
+	char            tmpfname[10] = "buf.0";
+	char            ans[6] = "w+n";
 
 	move(b_lines - 1, 0);
 	clrtoeol();
-	if(hide == 1)
+	if (hide == 1)
 	    tmpfname[4] = 'q';
-	else if(!hide && !getdata(b_lines - 1, 0, "把區塊移至暫存檔 "
-				  "(0:Cut, 5:Copy, 6-9, q: Cancel)[0] ",
-				  tmpfname + 4, 4, LCECHO))
+	else if (!hide && !getdata(b_lines - 1, 0, "把區塊移至暫存檔 "
+				   "(0:Cut, 5:Copy, 6-9, q: Cancel)[0] ",
+				   tmpfname + 4, 4, LCECHO))
 	    tmpfname[4] = '0';
-	if(tmpfname[4] < '0' || tmpfname[4] > '9')
+	if (tmpfname[4] < '0' || tmpfname[4] > '9')
 	    tmpfname[4] = 'q';
-	if('1' <= tmpfname[4] && tmpfname[4] <= '9') {
+	if ('1' <= tmpfname[4] && tmpfname[4] <= '9') {
 	    setuserfile(fp_tmpbuf, tmpfname);
-	    if(tmpfname[4] != '5' && dashf(fp_tmpbuf)) {
+	    if (tmpfname[4] != '5' && dashf(fp_tmpbuf)) {
 		more(fp_tmpbuf, NA);
 		getdata(b_lines - 1, 0, "暫存檔已有資料 (A)附加 (W)覆寫 "
 			"(Q)取消？[W] ", ans, 2, LCECHO);
-		if(*ans == 'q')
+		if (*ans == 'q')
 		    tmpfname[4] = 'q';
-		else if(*ans != 'a')
+		else if (*ans != 'a')
 		    *ans = 'w';
 	    }
-	    if(tmpfname[4] != '5') {
+	    if (tmpfname[4] != '5') {
 		getdata(b_lines - 1, 0, "刪除區塊(Y/N)?[N] ",
 			ans + 2, 4, LCECHO);
-		if(ans[2] != 'y')
+		if (ans[2] != 'y')
 		    ans[2] = 'n';
 	    }
-	} else if(hide != 3)
+	} else if (hide != 3)
 	    ans[2] = 'y';
-	
+
 	tmpfname[5] = ans[1] = ans[3] = 0;
-	if(tmpfname[4] != 'q') {
-	    if(currln >= blockln) {
+	if (tmpfname[4] != 'q') {
+	    if (currln >= blockln) {
 		begin = blockline;
 		end = currline;
-		if(ans[2] == 'y' && !(begin == end && currpnt != blockpnt)) {
+		if (ans[2] == 'y' && !(begin == end && currpnt != blockpnt)) {
 		    curr_window_line -= (currln - blockln);
-		    if(curr_window_line < 0) {
+		    if (curr_window_line < 0) {
 			curr_window_line = 0;
-			if(end->next)
+			if (end->next)
 			    (top_of_win = end->next)->prev = begin->prev;
 			else
 			    top_of_win = (lastline = begin->prev);
@@ -1342,33 +1403,32 @@ static void block_del(int hide) {
 		begin = currline;
 		end = blockline;
 	    }
-	    if(ans[2] == 'y' && !(begin == end && currpnt != blockpnt)) {
-		if(begin->prev)
+	    if (ans[2] == 'y' && !(begin == end && currpnt != blockpnt)) {
+		if (begin->prev)
 		    begin->prev->next = end->next;
-		else if(end->next)
+		else if (end->next)
 		    top_of_win = firstline = end->next;
 		else {
 		    currline = top_of_win = firstline =
 			lastline = alloc_line();
 		    currln = curr_window_line = edit_margin = 0;
 		}
-		
-		if(end->next)
+
+		if (end->next)
 		    (currline = end->next)->prev = begin->prev;
-		else if(begin->prev) {
+		else if (begin->prev) {
 		    currline = (lastline = begin->prev);
 		    currln--;
-		    if(curr_window_line > 0)
+		    if (curr_window_line > 0)
 			curr_window_line--;
 		}
 	    }
-	    
 	    setuserfile(fp_tmpbuf, tmpfname);
-	    if((fp = fopen(fp_tmpbuf, ans))) {
-		if(begin == end && currpnt != blockpnt) {
-		    char buf[WRAPMARGIN + 2];
-		    
-		    if(currpnt > blockpnt) {
+	    if ((fp = fopen(fp_tmpbuf, ans))) {
+		if (begin == end && currpnt != blockpnt) {
+		    char            buf[WRAPMARGIN + 2];
+
+		    if (currpnt > blockpnt) {
 			strcpy(buf, begin->data + blockpnt);
 			buf[currpnt - blockpnt] = 0;
 		    } else {
@@ -1377,18 +1437,17 @@ static void block_del(int hide) {
 		    }
 		    fputs(buf, fp);
 		} else {
-		    for(p = begin; p != end; p = p->next)
+		    for (p = begin; p != end; p = p->next)
 			fprintf(fp, "%s\n", p->data);
 		    fprintf(fp, "%s\n", end->data);
 		}
 		fclose(fp);
 	    }
-	    
-	    if(ans[2] == 'y') {
-		if(begin == end && currpnt != blockpnt) {
-		    int min, max;
-		    
-		    if(currpnt > blockpnt) {
+	    if (ans[2] == 'y') {
+		if (begin == end && currpnt != blockpnt) {
+		    int             min, max;
+
+		    if (currpnt > blockpnt) {
 			min = blockpnt;
 			max = currpnt;
 		    } else {
@@ -1399,7 +1458,7 @@ static void block_del(int hide) {
 		    begin->len -= max - min;
 		    currpnt = min;
 		} else {
-		    for(p = begin; p != end; totaln--)
+		    for (p = begin; p != end; totaln--)
 			free((p = p->next)->prev);
 		    free(end);
 		    totaln--;
@@ -1412,10 +1471,12 @@ static void block_del(int hide) {
     }
 }
 
-static void block_shift_left() {
-    textline_t *begin, *end, *p;
-    
-    if(currln >= blockln) {
+static void 
+block_shift_left()
+{
+    textline_t     *begin, *end, *p;
+
+    if (currln >= blockln) {
 	begin = blockline;
 	end = currline;
     } else {
@@ -1423,25 +1484,27 @@ static void block_shift_left() {
 	end = blockline;
     }
     p = begin;
-    while(1) {
-	if(p->len) {
+    while (1) {
+	if (p->len) {
 	    strcpy(p->data, p->data + 1);
 	    --p->len;
 	}
-	if(p == end)
+	if (p == end)
 	    break;
 	else
 	    p = p->next;
     }
-    if(currpnt > currline->len)
+    if (currpnt > currline->len)
 	currpnt = currline->len;
     redraw_everything = YEA;
 }
 
-static void block_shift_right() {
-    textline_t *begin, *end, *p;
+static void 
+block_shift_right()
+{
+    textline_t     *begin, *end, *p;
 
-    if(currln >= blockln) {
+    if (currln >= blockln) {
 	begin = blockline;
 	end = currline;
     } else {
@@ -1449,38 +1512,42 @@ static void block_shift_right() {
 	end = blockline;
     }
     p = begin;
-    while(1) {
-	if(p->len < WRAPMARGIN) {
-	    int i = p->len + 1;
-	    
-	    while(i--)
+    while (1) {
+	if (p->len < WRAPMARGIN) {
+	    int             i = p->len + 1;
+
+	    while (i--)
 		p->data[i + 1] = p->data[i];
 	    p->data[0] = insert_character ? ' ' : insert_c;
 	    ++p->len;
 	}
-	if(p == end)
+	if (p == end)
 	    break;
 	else
 	    p = p->next;
     }
-    if(currpnt > currline->len)
+    if (currpnt > currline->len)
 	currpnt = currline->len;
     redraw_everything = YEA;
 }
 
-static void transform_to_color(char* line) {
-    while(line[0] && line[1])
-	if(line[0] == '*' && line[1] == '[') {
+static void 
+transform_to_color(char *line)
+{
+    while (line[0] && line[1])
+	if (line[0] == '*' && line[1] == '[') {
 	    line[0] = KEY_ESC;
 	    line += 2;
 	} else
 	    ++line;
 }
 
-static void block_color() {
-    textline_t *begin, *end, *p;
-    
-    if(currln >= blockln) {
+static void 
+block_color()
+{
+    textline_t     *begin, *end, *p;
+
+    if (currln >= blockln) {
 	begin = blockline;
 	end = currline;
     } else {
@@ -1488,9 +1555,9 @@ static void block_color() {
 	end = blockline;
     }
     p = begin;
-    while(1) {
+    while (1) {
 	transform_to_color(p->data);
-	if(p == end)
+	if (p == end)
 	    break;
 	else
 	    p = p->next;
@@ -1499,96 +1566,95 @@ static void block_color() {
 }
 
 /* 編輯處理：主程式、鍵盤處理 */
-int vedit(char *fpath, int saveheader, int *islocal) {
-    FILE *fp1;
-    char last = 0, buf[200];   /* the last key you press */
-    int ch, foo;
-    int lastindent = -1;
-    int last_margin;
-    int mode0 = currutmp->mode;
-    int destuid0 = currutmp->destuid;
-    unsigned int money=0;
-    int interval=0;
-    time_t th=now;
-    
-    textline_t* firstline0 = firstline;
-    textline_t* lastline0 = lastline;
-    textline_t* currline0 = currline;
-    textline_t* blockline0 = blockline;
-    textline_t* top_of_win0 = top_of_win;
-    int local_article0 = local_article;
-    int currpnt0 = currpnt;
-    int currln0 = currln;
-    int totaln0 = totaln;
-    int curr_window_line0 = curr_window_line;
-    int insert_character0 = insert_character;
-    int my_ansimode0 = my_ansimode;
-    int edit_margin0 = edit_margin;
-    int blockln0 = blockln, count=0, tin=0;
-    
+int 
+vedit(char *fpath, int saveheader, int *islocal)
+{
+    FILE           *fp1;
+    char            last = 0, buf[200];	/* the last key you press */
+    int             ch, foo;
+    int             lastindent = -1;
+    int             last_margin;
+    int             mode0 = currutmp->mode;
+    int             destuid0 = currutmp->destuid;
+    unsigned int    money = 0;
+    int             interval = 0;
+    time_t          th = now;
+
+    textline_t     *firstline0 = firstline;
+    textline_t     *lastline0 = lastline;
+    textline_t     *currline0 = currline;
+    textline_t     *blockline0 = blockline;
+    textline_t     *top_of_win0 = top_of_win;
+    int             local_article0 = local_article;
+    int             currpnt0 = currpnt;
+    int             currln0 = currln;
+    int             totaln0 = totaln;
+    int             curr_window_line0 = curr_window_line;
+    int             insert_character0 = insert_character;
+    int             my_ansimode0 = my_ansimode;
+    int             edit_margin0 = edit_margin;
+    int             blockln0 = blockln, count = 0, tin = 0;
+
     currutmp->mode = EDITING;
     currutmp->destuid = currstat;
     insert_character = redraw_everything = 1;
     prevln = blockln = -1;
-    
+
     line_dirty = currpnt = totaln = my_ansimode = 0;
     currline = top_of_win = firstline = lastline = alloc_line();
-    
-    if(*fpath)
+
+    if (*fpath)
 	read_file(fpath);
 
-    if(*quote_file) {
+    if (*quote_file) {
 	do_quote();
 	*quote_file = '\0';
-	if(quote_file[79] == 'L')
+	if (quote_file[79] == 'L')
 	    local_article = 1;
     }
-    
     currline = firstline;
     currpnt = currln = curr_window_line = edit_margin = last_margin = 0;
-    
-    while(1) {
-	if(redraw_everything || blockln >= 0) {
+
+    while (1) {
+	if (redraw_everything || blockln >= 0) {
 	    display_buffer();
 	    redraw_everything = NA;
 	}
-	if(my_ansimode)
+	if (my_ansimode)
 	    ch = n2ansi(currpnt, currline);
 	else
 	    ch = currpnt - edit_margin;
 	move(curr_window_line, ch);
-	if(!line_dirty && strcmp(line, currline->data))
+	if (!line_dirty && strcmp(line, currline->data))
 	    strcpy(line, currline->data);
 	ch = igetkey();
-												/* jochang debug */
-	if((interval = (now - th))) {
-	    th=now;
-	    if((char)ch != last) {
+	/* jochang debug */
+	if ((interval = (now - th))) {
+	    th = now;
+	    if ((char)ch != last) {
 		money++;
 		last = (char)ch;
 	    }
-        }
-	if(interval && interval == tin)
-	  count++;
-        else
-	 {
-	  count=0;
-	  tin = interval;
-	 }
-        /* 連續240個interval一樣 , 分明是在斂財 */
-	if(count >= 240) {
+	}
+	if (interval && interval == tin)
+	    count++;
+	else {
+	    count = 0;
+	    tin = interval;
+	}
+	/* 連續240個interval一樣 , 分明是在斂財 */
+	if (count >= 240) {
 	    sprintf(buf, "\033[1;33;46m%s\033[37m在\033[37;45m%s"
 		    "\033[37m板違法賺錢 , %s\033[m", cuser.userid,
-		    currboard,ctime(&now));
-	    log_file ("etc/illegal_money",buf);
-	    money = 0 ;
+		    currboard, ctime(&now));
+	    log_file("etc/illegal_money", buf);
+	    money = 0;
 	    post_violatelaw(cuser.userid, "Ptt 系統警察", "違法賺錢", "扣除不法所得");
 	    mail_violatelaw(cuser.userid, "Ptt 系統警察", "違法賺錢", "扣除不法所得");
-//	    demoney(10000);
-//	    abort_bbs(0);
+	    //demoney(10000);
+	    //abort_bbs(0);
 	}
-
-	if(raw_mode)
+	if (raw_mode)
 	    switch (ch) {
 	    case Ctrl('S'):
 	    case Ctrl('Q'):
@@ -1596,19 +1662,19 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		continue;
 		break;
 	    }
-	if(ch < 0x100 && isprint2(ch)) {
+	if (ch < 0x100 && isprint2(ch)) {
 	    insert_char(ch);
 	    lastindent = -1;
 	    line_dirty = 1;
 	} else {
-	    if(ch == Ctrl('P') || ch == KEY_UP || ch == KEY_DOWN ||
-	       ch == Ctrl('N')) {
-		if(lastindent == -1)
+	    if (ch == Ctrl('P') || ch == KEY_UP || ch == KEY_DOWN ||
+		ch == Ctrl('N')) {
+		if (lastindent == -1)
 		    lastindent = currpnt;
 	    } else
 		lastindent = -1;
-	    if(ch == KEY_ESC)
-		switch(KEY_ESC_arg) {
+	    if (ch == KEY_ESC)
+		switch (KEY_ESC_arg) {
 		case ',':
 		    ch = Ctrl(']');
 		    break;
@@ -1639,10 +1705,10 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		    break;
 		}
 
-	    switch(ch) {
-	    case Ctrl('X'):           /* Save and exit */
+	    switch (ch) {
+	    case Ctrl('X'):	/* Save and exit */
 		foo = write_file(fpath, saveheader, islocal);
-		if(foo != KEEP_EDITING) {
+		if (foo != KEEP_EDITING) {
 		    currutmp->mode = mode0;
 		    currutmp->destuid = destuid0;
 		    firstline = firstline0;
@@ -1659,7 +1725,7 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		    my_ansimode = my_ansimode0;
 		    edit_margin = edit_margin0;
 		    blockln = blockln0;
-		    if(!foo)
+		    if (!foo)
 			return money;
 		    else
 			return foo;
@@ -1668,13 +1734,13 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		redraw_everything = YEA;
 		break;
 	    case Ctrl('W'):
-		if(blockln >= 0)
+		if (blockln >= 0)
 		    block_del(2);
 		line_dirty = 1;
 		break;
-	    case Ctrl('Q'):           /* Quit without saving */
+	    case Ctrl('Q'):	/* Quit without saving */
 		ch = ask("結束但不儲存 (Y/N)? [N]: ");
-		if(ch == 'y' || ch == 'Y') {
+		if (ch == 'y' || ch == 'Y') {
 		    currutmp->mode = mode0;
 		    currutmp->destuid = destuid0;
 		    firstline = firstline0;
@@ -1699,36 +1765,36 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 	    case Ctrl('C'):
 		ch = insert_character;
 		insert_character = redraw_everything = YEA;
-		if(!my_ansimode)
+		if (!my_ansimode)
 		    insert_string(reset_color);
 		else {
-		    char ans[4];
+		    char            ans[4];
 		    move(b_lines - 2, 55);
 		    outs("\033[1;33;40mB\033[41mR\033[42mG\033[43mY\033[44mL"
 			 "\033[45mP\033[46mC\033[47mW\033[m");
-		    if(getdata(b_lines - 1, 0,
-			       "請輸入  亮度/前景/背景[正常白字黑底][0wb]：",
-			       ans, sizeof(ans), LCECHO)) {
-			char t[] = "BRGYLPCW";
-			char color[15];
-			char *tmp, *apos = ans;
-			int fg, bg;
-			
+		    if (getdata(b_lines - 1, 0,
+			      "請輸入  亮度/前景/背景[正常白字黑底][0wb]：",
+				ans, sizeof(ans), LCECHO)) {
+			char            t[] = "BRGYLPCW";
+			char            color[15];
+			char           *tmp, *apos = ans;
+			int             fg, bg;
+
 			strcpy(color, "\033[");
-			if(isdigit(*apos)) {
+			if (isdigit(*apos)) {
 			    sprintf(color, "%s%c", color, *(apos++));
-			    if(*apos)
+			    if (*apos)
 				sprintf(color, "%s;", color);
 			}
-			if(*apos) {
-			    if((tmp = strchr(t, toupper(*(apos++)))))
+			if (*apos) {
+			    if ((tmp = strchr(t, toupper(*(apos++)))))
 				fg = tmp - t + 30;
 			    else
 				fg = 37;
 			    sprintf(color, "%s%d", color, fg);
 			}
-			if(*apos) {
-			    if((tmp = strchr(t, toupper(*(apos++)))))
+			if (*apos) {
+			    if ((tmp = strchr(t, toupper(*(apos++)))))
 				bg = tmp - t + 40;
 			    else
 				bg = 40;
@@ -1744,7 +1810,7 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		break;
 	    case KEY_ESC:
 		line_dirty = 0;
-		switch(KEY_ESC_arg) {
+		switch (KEY_ESC_arg) {
 		case 'U':
 		    t_users();
 		    redraw_everything = YEA;
@@ -1781,18 +1847,18 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		    read_tmpbuf(KEY_ESC_arg - '0');
 		    redraw_everything = YEA;
 		    break;
-		case 'l':                       /* block delete */
+		case 'l':	/* block delete */
 		case ' ':
 		    block_del(0);
 		    line_dirty = 1;
 		    break;
 		case 'u':
-		    if(blockln >= 0)
+		    if (blockln >= 0)
 			block_del(1);
 		    line_dirty = 1;
 		    break;
 		case 'c':
-		    if(blockln >= 0)
+		    if (blockln >= 0)
 			block_del(3);
 		    line_dirty = 1;
 		    break;
@@ -1808,26 +1874,26 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		    line_dirty = 1;
 		    break;
 		case 'j':
-		    if(blockln >= 0)
+		    if (blockln >= 0)
 			block_shift_left();
-		    else if(currline->len) {
-			int currpnt0 = currpnt;
+		    else if (currline->len) {
+			int             currpnt0 = currpnt;
 			currpnt = 0;
 			delete_char();
-			currpnt = (currpnt0 <= currline->len) ? currpnt0 : 
+			currpnt = (currpnt0 <= currline->len) ? currpnt0 :
 			    currpnt0 - 1;
-			if(my_ansimode)
+			if (my_ansimode)
 			    currpnt = ansi2n(n2ansi(currpnt, currline),
 					     currline);
 		    }
 		    line_dirty = 1;
 		    break;
 		case 'k':
-		    if(blockln >= 0)
+		    if (blockln >= 0)
 			block_shift_right();
 		    else {
-			int currpnt0 = currpnt;
-			
+			int             currpnt0 = currpnt;
+
 			currpnt = 0;
 			insert_char(' ');
 			currpnt = currpnt0;
@@ -1835,26 +1901,26 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		    line_dirty = 1;
 		    break;
 		case 'f':
-		    while(currpnt < currline->len &&
-			  isalnum(currline->data[++currpnt]));
-		    while(currpnt < currline->len &&
-			  isspace(currline->data[++currpnt]));
+		    while (currpnt < currline->len &&
+			   isalnum(currline->data[++currpnt]));
+		    while (currpnt < currline->len &&
+			   isspace(currline->data[++currpnt]));
 		    line_dirty = 1;
 		    break;
 		case 'b':
-		    while(currpnt && isalnum(currline->data[--currpnt]));
-		    while(currpnt && isspace(currline->data[--currpnt]));
+		    while (currpnt && isalnum(currline->data[--currpnt]));
+		    while (currpnt && isspace(currline->data[--currpnt]));
 		    line_dirty = 1;
 		    break;
 		case 'd':
-		    while(currpnt < currline->len) {
+		    while (currpnt < currline->len) {
 			delete_char();
-			if(!isalnum(currline->data[currpnt]))
+			if (!isalnum(currline->data[currpnt]))
 			    break;
 		    }
-		    while(currpnt < currline->len) {
+		    while (currpnt < currline->len) {
 			delete_char();
-			if(!isspace(currline->data[currpnt]))
+			if (!isspace(currline->data[currpnt]))
 			    break;
 		    }
 		    line_dirty = 1;
@@ -1864,9 +1930,9 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		}
 		break;
 	    case Ctrl('_'):
-		if(strcmp(line, currline->data)) {
-		    char buf[WRAPMARGIN];
-		    
+		if (strcmp(line, currline->data)) {
+		    char            buf[WRAPMARGIN];
+
 		    strcpy(buf, currline->data);
 		    strcpy(currline->data, line);
 		    strcpy(line, buf);
@@ -1882,9 +1948,9 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		insert_char('\033');
 		line_dirty = 1;
 		break;
-	    case Ctrl('V'):                   /* Toggle ANSI color */
+	    case Ctrl('V'):	/* Toggle ANSI color */
 		my_ansimode ^= 1;
-		if(my_ansimode && blockln >= 0)
+		if (my_ansimode && blockln >= 0)
 		    block_color();
 		clear();
 		redraw_everything = YEA;
@@ -1893,7 +1959,7 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 	    case Ctrl('I'):
 		do {
 		    insert_char(' ');
-		} while(currpnt & 0x7);
+		} while (currpnt & 0x7);
 		line_dirty = 1;
 		break;
 	    case '\r':
@@ -1902,40 +1968,40 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		line_dirty = 0;
 		break;
 	    case Ctrl('G'):
-	    {
-		unsigned int currstat0 = currstat;
-		setutmpmode(EDITEXP);
-		a_menu("編輯輔助器", "etc/editexp",
-		       (HAS_PERM(PERM_SYSOP) ? SYSOP : NOBODY));
-		currstat = currstat0;
-	    }
-	    if(trans_buffer[0]) {
-		if((fp1 = fopen(trans_buffer, "r"))) {
-		    int indent_mode0 = indent_mode;
-
-		    indent_mode = 0;
-		    prevln = currln;
-		    prevpnt = currpnt;
-		    while(fgets(line, WRAPMARGIN + 2, fp1)) {
-			if(!strncmp(line,"作者:",5) ||
-			   !strncmp(line,"標題:",5) ||
-			   !strncmp(line,"時間:",5))
-			    continue;
-			insert_string(line);
-		    }
-		    fclose(fp1);
-		    indent_mode = indent_mode0;
-		    while(curr_window_line >= b_lines) {
-			curr_window_line--;
-			top_of_win = top_of_win->next;
+		{
+		    unsigned int    currstat0 = currstat;
+		    setutmpmode(EDITEXP);
+		    a_menu("編輯輔助器", "etc/editexp",
+			   (HAS_PERM(PERM_SYSOP) ? SYSOP : NOBODY));
+		    currstat = currstat0;
+		}
+		if (trans_buffer[0]) {
+		    if ((fp1 = fopen(trans_buffer, "r"))) {
+			int             indent_mode0 = indent_mode;
+
+			indent_mode = 0;
+			prevln = currln;
+			prevpnt = currpnt;
+			while (fgets(line, WRAPMARGIN + 2, fp1)) {
+			    if (!strncmp(line, "作者:", 5) ||
+				!strncmp(line, "標題:", 5) ||
+				!strncmp(line, "時間:", 5))
+				continue;
+			    insert_string(line);
+			}
+			fclose(fp1);
+			indent_mode = indent_mode0;
+			while (curr_window_line >= b_lines) {
+			    curr_window_line--;
+			    top_of_win = top_of_win->next;
+			}
 		    }
 		}
-	    }
-	    redraw_everything = YEA;
-	    line_dirty = 1;
-	    break;
-	    case Ctrl('Z'):  /* Help */
-		more("etc/ve.hlp",YEA);
+		redraw_everything = YEA;
+		line_dirty = 1;
+		break;
+	    case Ctrl('Z'):	/* Help */
+		more("etc/ve.hlp", YEA);
 		redraw_everything = YEA;
 		line_dirty = 1;
 		break;
@@ -1945,14 +2011,14 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		line_dirty = 1;
 		break;
 	    case KEY_LEFT:
-		if(currpnt) {
-		    if(my_ansimode)
+		if (currpnt) {
+		    if (my_ansimode)
 			currpnt = n2ansi(currpnt, currline);
 		    currpnt--;
-		    if(my_ansimode)
+		    if (my_ansimode)
 			currpnt = ansi2n(currpnt, currline);
 		    line_dirty = 1;
-		} else if(currline->prev) {
+		} else if (currline->prev) {
 		    curr_window_line--;
 		    currln--;
 		    currline = currline->prev;
@@ -1961,14 +2027,14 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		}
 		break;
 	    case KEY_RIGHT:
-		if(currline->len != currpnt) {
-		    if(my_ansimode)
+		if (currline->len != currpnt) {
+		    if (my_ansimode)
 			currpnt = n2ansi(currpnt, currline);
 		    currpnt++;
-		    if(my_ansimode)
+		    if (my_ansimode)
 			currpnt = ansi2n(currpnt, currline);
 		    line_dirty = 1;
-		} else if(currline->next) {
+		} else if (currline->next) {
 		    currpnt = 0;
 		    curr_window_line++;
 		    currln++;
@@ -1978,33 +2044,33 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		break;
 	    case KEY_UP:
 	    case Ctrl('P'):
-		if(currline->prev) {
-		    if(my_ansimode)
-			ch = n2ansi(currpnt,currline);
+		if (currline->prev) {
+		    if (my_ansimode)
+			ch = n2ansi(currpnt, currline);
 		    curr_window_line--;
 		    currln--;
 		    currline = currline->prev;
-		    if(my_ansimode)
-			currpnt = ansi2n(ch , currline);
+		    if (my_ansimode)
+			currpnt = ansi2n(ch, currline);
 		    else
 			currpnt = (currline->len > lastindent) ? lastindent :
-			currline->len;
+			    currline->len;
 		    line_dirty = 0;
 		}
 		break;
 	    case KEY_DOWN:
 	    case Ctrl('N'):
-		if(currline->next) {
-		    if(my_ansimode)
-			ch = n2ansi(currpnt,currline);
+		if (currline->next) {
+		    if (my_ansimode)
+			ch = n2ansi(currpnt, currline);
 		    currline = currline->next;
 		    curr_window_line++;
 		    currln++;
-		    if(my_ansimode)
-			currpnt = ansi2n(ch , currline);
+		    if (my_ansimode)
+			currpnt = ansi2n(ch, currline);
 		    else
 			currpnt = (currline->len > lastindent) ? lastindent :
-			currline->len;
+			    currline->len;
 		    line_dirty = 0;
 		}
 		break;
@@ -2015,7 +2081,7 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		currln = redraw_everything;
 		currline = back_line(currline, 22);
 		curr_window_line = getlineno();
-		if(currpnt > currline->len)
+		if (currpnt > currline->len)
 		    currpnt = currline->len;
 		redraw_everything = YEA;
 		line_dirty = 0;
@@ -2027,7 +2093,7 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		currln = redraw_everything;
 		currline = forward_line(currline, 22);
 		curr_window_line = getlineno();
-		if(currpnt > currline->len)
+		if (currpnt > currline->len)
 		    currpnt = currline->len;
 		redraw_everything = YEA;
 		line_dirty = 0;
@@ -2037,7 +2103,7 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		currpnt = currline->len;
 		line_dirty = 1;
 		break;
-	    case Ctrl(']'):   /* start of file */
+	    case Ctrl(']'):	/* start of file */
 		prevln = currln;
 		prevpnt = currpnt;
 		currline = top_of_win = firstline;
@@ -2045,7 +2111,7 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		redraw_everything = YEA;
 		line_dirty = 0;
 		break;
-	    case Ctrl('T'):           /* tail of file */
+	    case Ctrl('T'):	/* tail of file */
 		prevln = currln;
 		prevpnt = currpnt;
 		top_of_win = back_line(lastline, 23);
@@ -2061,10 +2127,10 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		currpnt = 0;
 		line_dirty = 1;
 		break;
-	    case KEY_INS:             /* Toggle insert/overwrite */
+	    case KEY_INS:	/* Toggle insert/overwrite */
 	    case Ctrl('O'):
-		if(blockln >= 0 && insert_character) {
-		    char ans[4];
+		if (blockln >= 0 && insert_character) {
+		    char            ans[4];
 
 		    getdata(b_lines - 1, 0,
 			    "區塊微調右移插入字元(預設為空白字元)",
@@ -2075,17 +2141,17 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		line_dirty = 1;
 		break;
 	    case Ctrl('H'):
-	    case '\177':              /* backspace */
+	    case '\177':	/* backspace */
 		line_dirty = 1;
-		if(my_ansimode) {
+		if (my_ansimode) {
 		    my_ansimode = 0;
 		    clear();
 		    redraw_everything = YEA;
 		} else {
-		    if(currpnt == 0) {
-			textline_t *p;
+		    if (currpnt == 0) {
+			textline_t     *p;
 
-			if(!currline->prev)
+			if (!currline->prev)
 			    break;
 			line_dirty = 0;
 			curr_window_line--;
@@ -2093,14 +2159,14 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 			currline = currline->prev;
 			currpnt = currline->len;
 			redraw_everything = YEA;
-			if(*killsp(currline->next->data) == '\0') {
+			if (*killsp(currline->next->data) == '\0') {
 			    delete_line(currline->next);
 			    break;
 			}
 			p = currline;
-			while(!join(p))	{
+			while (!join(p)) {
 			    p = p->next;
-			    if(p == NULL) {
+			    if (p == NULL) {
 				indigestion(2);
 				abort_bbs(0);
 			    }
@@ -2112,14 +2178,14 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		}
 		break;
 	    case Ctrl('D'):
-	    case KEY_DEL:             /* delete current character */
+	    case KEY_DEL:	/* delete current character */
 		line_dirty = 1;
-		if(currline->len == currpnt) {
-		    textline_t *p = currline;
-		    
-		    while(!join(p)) {
+		if (currline->len == currpnt) {
+		    textline_t     *p = currline;
+
+		    while (!join(p)) {
 			p = p->next;
-			if(p == NULL) {
+			if (p == NULL) {
 			    indigestion(2);
 			    abort_bbs(0);
 			}
@@ -2128,25 +2194,25 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		    redraw_everything = YEA;
 		} else {
 		    delete_char();
-		    if(my_ansimode)
+		    if (my_ansimode)
 			currpnt = ansi2n(n2ansi(currpnt, currline), currline);
 		}
 		break;
-	    case Ctrl('Y'):           /* delete current line */
+	    case Ctrl('Y'):	/* delete current line */
 		currline->len = currpnt = 0;
-	    case Ctrl('K'):           /* delete to end of line */
-		if(currline->len == 0) {
-		    textline_t *p = currline->next;
-		    if(!p) {
+	    case Ctrl('K'):	/* delete to end of line */
+		if (currline->len == 0) {
+		    textline_t     *p = currline->next;
+		    if (!p) {
 			p = currline->prev;
-			if(!p)
+			if (!p)
 			    break;
-			if(curr_window_line > 0) {
+			if (curr_window_line > 0) {
 			    curr_window_line--;
 			    currln--;
 			}
 		    }
-		    if(currline == top_of_win)
+		    if (currline == top_of_win)
 			top_of_win = p;
 		    delete_line(currline);
 		    currline = p;
@@ -2154,12 +2220,12 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		    line_dirty = 0;
 		    break;
 		}
-		if(currline->len == currpnt) {
-		    textline_t *p = currline;
+		if (currline->len == currpnt) {
+		    textline_t     *p = currline;
 
-		    while(!join(p)) {
+		    while (!join(p)) {
 			p = p->next;
-			if(p == NULL) {
+			if (p == NULL) {
 			    indigestion(2);
 			    abort_bbs(0);
 			}
@@ -2173,20 +2239,20 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 		line_dirty = 1;
 		break;
 	    }
-	    if(currln < 0)
+	    if (currln < 0)
 		currln = 0;
-	    if(curr_window_line < 0) {
+	    if (curr_window_line < 0) {
 		curr_window_line = 0;
-		if(!top_of_win->prev)
+		if (!top_of_win->prev)
 		    indigestion(6);
 		else {
 		    top_of_win = top_of_win->prev;
 		    rscroll();
 		}
 	    }
-	    if(curr_window_line == b_lines) {
+	    if (curr_window_line == b_lines) {
 		curr_window_line = t_lines - 2;
-		if(!top_of_win->next)
+		if (!top_of_win->next)
 		    indigestion(7);
 		else {
 		    top_of_win = top_of_win->next;
@@ -2197,15 +2263,15 @@ int vedit(char *fpath, int saveheader, int *islocal) {
 	    }
 	}
 	edit_margin = currpnt < SCR_WIDTH - 1 ? 0 : currpnt / 72 * 72;
-	
-	if(!redraw_everything) {
-	    if(edit_margin != last_margin) {
+
+	if (!redraw_everything) {
+	    if (edit_margin != last_margin) {
 		last_margin = edit_margin;
 		redraw_everything = YEA;
 	    } else {
 		move(curr_window_line, 0);
 		clrtoeol();
-		if(my_ansimode)
+		if (my_ansimode)
 		    outs(currline->data);
 		else
 		    edit_outs(&currline->data[edit_margin]);