From c2dc93601dea47e4ac09fc63670bc3f8b3b39ecd Mon Sep 17 00:00:00 2001
From: wens <wens@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Tue, 5 Aug 2008 06:40:15 +0000
Subject: Merged from ptt2 version

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4397 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 util/mandex.c | 29 +++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/util/mandex.c b/util/mandex.c
index aeb0740c..c1eebd49 100644
--- a/util/mandex.c
+++ b/util/mandex.c
@@ -21,7 +21,7 @@ int sortbyname(const void *a, const void *b)
 
 int k_cmp(const void *x, const void *y)
 {
-    boardinfo_t *b = (boardinfo_t *)x, *a = (boardinfo_t *)y;
+    const boardinfo_t *b = (boardinfo_t *)x, *a = (boardinfo_t *)y;
     return ((a->k / 100 + a->ndir + a->nfile) - (b->k / 100 + b->ndir + b->nfile));
 }
 
@@ -37,7 +37,7 @@ mandex(const int level, const char *num_header, char *fpath)
     int count;
     fileheader_t fhdr;
 
-    if ((fp_dir = fopen(fpath, "r+")) == NULL)
+    if ((fp_dir = fopen(fpath, "r")) == NULL)
 	return;
 
     fname = strrchr(fpath, '/') + 1;
@@ -79,7 +79,7 @@ man_index(const char * brdname)
     FILE *fp_dir;
     struct stat st;
     fileheader_t fhdr;
-    boardheader_t *bptr;
+    const boardheader_t *bptr;
 
     if ((i = getbnum(brdname)) == 0)
 	return;
@@ -198,23 +198,24 @@ output_chart(const boardinfo_t * board, const int nbrds)
     }
     fclose(fp);
 }
+static boardinfo_t board[MAX_BOARD];
+static const char dirs[] = {
+	'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+	'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
+	'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
+	'u', 'v', 'w', 'x', 'y', 'z',
+	'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+	'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
+	'U', 'V', 'W', 'X', 'Y', 'Z', 0};
 
 int main(int argc, char* argv[])
 {
-    boardinfo_t board[MAX_BOARD], *biptr;
+    boardinfo_t *biptr;
     int     nSorted, nb;
     DIR     *dirp;
     struct  dirent *de;
     int     i, fd, checkrebuild = 0;
     char    *fname, fpath[PATHLEN];
-    char    dirs[] = {
-	'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
-	'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
-	'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
-	'u', 'v', 'w', 'x', 'y', 'z',
-	'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
-	'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
-	'U', 'V', 'W', 'X', 'Y', 'Z', 0};
 
     nice(10);
     while ((i = getopt(argc, argv, "xh")) != -1) {
@@ -241,11 +242,11 @@ int main(int argc, char* argv[])
     argc -= optind;
     argv += optind;
 
+    chdir(BBSHOME);
+
     attach_SHM();
     resolve_boards();
 
-    chdir(BBSHOME);
-
     /* process boards given in arguments */
     if (argc > 0) {
 	for (i = 0; i < argc; i++)
-- 
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