Fix a couple of possible compilation warnings. (Noted by "John C.

Place" <placej@ctcdist.com>.)

4 files changed, 6 insertions, 6 deletions

diff --git a/curs_lib.c b/curs_lib.c
index f9f50f68..182f30bc 100644
--- a/curs_lib.c
+++ b/curs_lib.c
@@ -133,8 +133,8 @@ void mutt_edit_file (const char *editor, const char *data)
 int mutt_yesorno (const char *msg, int def)
 {
   event_t ch;
-  char *yes = _("yes");
-  char *no = _("no");
+  unsigned char *yes = (unsigned char *) _("yes");
+  unsigned char *no = (unsigned char *) _("no");
   
   CLEARLINE(LINES-1);
   printw("%s ([%c]/%c): ", msg, def ? *yes : *no,
@@ -161,7 +161,7 @@ int mutt_yesorno (const char *msg, int def)
       BEEP();
     }
   }
-  addstr (def ? yes : no);
+  addstr ((char *) (def ? yes : no));
   mutt_refresh ();
   return (def);
 }
diff --git a/edit.c b/edit.c
index de7b0254..9d471c96 100644
--- a/edit.c
+++ b/edit.c
@@ -96,7 +96,7 @@ be_snarf_file (const char *path, char **buf, int *max, int *len, int verbose)
     buf = be_snarf_data (f, buf, max, len, 0, sb.st_size, 0);
     if (verbose)
     {
-      snprintf(tmp, sizeof(tmp), "\"%s\" %d bytes\n", path, sb.st_size);
+      snprintf(tmp, sizeof(tmp), "\"%s\" %lu bytes\n", path, (unsigned long) sb.st_size);
       addstr(tmp);
     }
     fclose (f);
diff --git a/hdrline.c b/hdrline.c
index 4c628182..1a3e782d 100644
--- a/hdrline.c
+++ b/hdrline.c
@@ -508,7 +508,7 @@ hdr_format_str (char *dest,
 	else if (is_index && threads)
 	  snprintf (dest, destlen, buf2, " ");
 	else
-	  snprintf (dest, destlen, "");
+	  *dest = '\0';
       }
       else
       {
diff --git a/sendlib.c b/sendlib.c
index af530c2b..f407757c 100644
--- a/sendlib.c
+++ b/sendlib.c
@@ -1174,7 +1174,7 @@ char *mutt_make_date (char *s, size_t len)
   snprintf (s, len,  "Date: %s, %d %s %d %02d:%02d:%02d %+03d%02d\n",
 	    Weekdays[l->tm_wday], l->tm_mday, Months[l->tm_mon],
 	    l->tm_year + 1900, l->tm_hour, l->tm_min, l->tm_sec,
-	    tz / 60, abs (tz) % 60);
+	    (int) tz / 60, (int) abs (tz) % 60);
   return (s);
 }