warning free

git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@863 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

3 files changed, 15 insertions, 10 deletions

diff --git a/mbbsd/friend.c b/mbbsd/friend.c
index 15fd35dc..127f9f5d 100644
--- a/mbbsd/friend.c
+++ b/mbbsd/friend.c
@@ -1,4 +1,4 @@
-/* $Id: friend.c,v 1.18 2003/05/16 08:25:10 ptt Exp $ */
+/* $Id: friend.c,v 1.19 2003/05/18 07:31:09 in2 Exp $ */
 #include "bbs.h"
 
 /* ------------------------------------- */
@@ -95,11 +95,12 @@ friend_add(char *uident, int type, char* des)
 	/* Thor: avoid uident run away when get data */
 	strlcpy(t_uident, uident, sizeof(t_uident));
 
-	if (type != FRIEND_ALOHA && type != FRIEND_POST)
+	if (type != FRIEND_ALOHA && type != FRIEND_POST){
            if(!des)
 	    getdata(2, 0, friend_desc[type], buf, sizeof(buf), DOECHO);
            else
 	    getdata_str(2, 0, friend_desc[type], buf, sizeof(buf), DOECHO, des);
+	}
 
 	if ((fp = fopen(fpath, "a"))) {
 	    flock(fileno(fp), LOCK_EX);
@@ -111,7 +112,7 @@ friend_add(char *uident, int type, char* des)
 }
 
 void
-friend_special()
+friend_special(void)
 {
     char            genbuf[70], i, fname[70];
 
@@ -210,7 +211,7 @@ friend_append(int type, int count)
 void
 friend_delete(char *uident, int type)
 {
-    FILE           *fp, *nfp;
+    FILE           *fp, *nfp = NULL;
     char            fn[80], fnnew[80];
     char            genbuf[200];
 
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c
index b9999eb4..9498f963 100644
--- a/mbbsd/mbbsd.c
+++ b/mbbsd/mbbsd.c
@@ -1,4 +1,4 @@
-/* $Id: mbbsd.c,v 1.78 2003/05/15 23:54:07 victor Exp $ */
+/* $Id: mbbsd.c,v 1.79 2003/05/18 07:31:09 in2 Exp $ */
 #include "bbs.h"
 
 #define SOCKET_QLEN 4
@@ -1004,17 +1004,21 @@ telnet_init()
 	IAC, WILL, TELOPT_SGA
     };
     char           *cmd;
-    int             n, len, rset;
+    int             n, len;
     struct timeval  to;
     char            buf[64];
+    fd_set          ReadSet, r;
+    
+    FD_ZERO(&ReadSet);
+    FD_SET(0, &ReadSet);
     for (n = 0, cmd = svr; n < 4; n++) {
 	len = (n == 1 ? 6 : 3);
 	write(0, cmd, len);
 	cmd += len;
 	to.tv_sec = 3;
 	to.tv_usec = 0;
-	rset = 1;
-	if (select(1, (fd_set *) & rset, NULL, NULL, &to) > 0)
+	r = ReadSet;
+	if (select(1, &r, NULL, NULL, &to) > 0)
 	    recv(0, buf, sizeof(buf), 0);
     }
 }
diff --git a/mbbsd/screen.c b/mbbsd/screen.c
index 23aa9e71..832abfca 100644
--- a/mbbsd/screen.c
+++ b/mbbsd/screen.c
@@ -1,4 +1,4 @@
-/* $Id: screen.c,v 1.14 2003/01/16 11:53:54 kcwu Exp $ */
+/* $Id: screen.c,v 1.15 2003/05/18 07:31:09 in2 Exp $ */
 #include "bbs.h"
 
 #ifdef SUPPORT_GB
@@ -379,7 +379,7 @@ outc(unsigned char ch)
 	    if (ch == 'm') {
 		buf[p++] = '\0';
 		parsecolor(buf);
-	    } else if ((p < sizeof(buf)) && (not_alpha(ch))) {
+	    } else if (((size_t)p < sizeof(buf)) && (not_alpha(ch))) {
 		buf[p++] = ch;
 		return;
 	    }