more nonnull attributes.

[apps/madmutt.git] / muttlib.c

diff --git a/muttlib.c b/muttlib.c
index 65007ae..590b53a 100644 (file)
--- a/muttlib.c
+++ b/muttlib.c
@@ -198,7 +198,7 @@ void mutt_pretty_mailbox (char *s)
   /* if s is an url, only collapse path component */
   if (scheme != U_UNKNOWN) {
     p = strchr (s, ':') + 1;
-    if (!strncmp (p, "//", 2))
+    if (!m_strncmp (p, "//", 2))
       q = strchr (p + 2, '/');
     if (!q)
       q = strchr (p, '\0');
@@ -335,8 +335,8 @@ void mutt_FormatString (char *dest,     /* output buffer */
                         unsigned long data,     /* callback data */
                         format_flag flags)
 {                               /* callback flags */
-  char prefix[SHORT_STRING], buf[LONG_STRING], *cp, *wptr = dest, ch;
-  char ifstring[SHORT_STRING], elsestring[SHORT_STRING];
+  char prefix[STRING], buf[LONG_STRING], *cp, *wptr = dest, ch;
+  char ifstring[STRING], elsestring[STRING];
   ssize_t wlen, wid, count, col, len;
 
   prefix[0] = '\0';
@@ -750,7 +750,7 @@ int mutt_extract_token(BUFFER *dest, BUFFER *tok, int flags)
                 if (!*tok->dptr)
                     return -1;          /* premature end of token */
                 mutt_buffer_addch(dest,
-                                  (ascii_toupper(*tok->dptr) - 'A' + 1) & 0x7f);
+                                  (toupper((unsigned char)*tok->dptr) - 'A' + 1) & 0x7f);
                 tok->dptr++;
                 break;
               case 'r':
@@ -792,7 +792,7 @@ int mutt_extract_token(BUFFER *dest, BUFFER *tok, int flags)
                 mutt_buffer_addch(dest, '\033');
             } else
             if (isalpha((unsigned char)ch)) {
-                mutt_buffer_addch(dest, ascii_toupper(ch) - 'A' + 1);
+                mutt_buffer_addch(dest, toupper((unsigned char)ch) - 'A' + 1);
             } else {
                 mutt_buffer_addch(dest, '^');
                 mutt_buffer_addch(dest, ch);
@@ -846,7 +846,7 @@ int mutt_extract_token(BUFFER *dest, BUFFER *tok, int flags)
                 tok->dsize = expnlen + m_strlen(tok->dptr) + 1;
                 ptr = xmalloc(tok->dsize);
                 memcpy(ptr, expn.data, expnlen);
-                strcpy(ptr + expnlen, tok->dptr);      /* __STRCPY_CHECKED__ */
+                m_strcpy(ptr + expnlen, tok->dsize - expnlen, tok->dptr);
                 if (tok->destroy)
                     p_delete(&tok->data);
                 tok->data = ptr;