more constness.

[apps/madmutt.git] / sendlib.c

diff --git a/sendlib.c b/sendlib.c
index ca3e390..7c8ab2b 100644 (file)
--- a/sendlib.c
+++ b/sendlib.c
@@ -604,7 +604,7 @@ static size_t convert_file_to (FILE * file, const char *fromcode,
 #ifdef HAVE_ICONV
   iconv_t cd1, *cd;
   char bufi[256], bufu[512], bufo[4 * sizeof (bufi)];
-  ICONV_CONST char *ib, *ub;
+  const char *ib, *ub;
   char *ob;
   size_t ibl, obl, ubl, ubl1, n, ret;
   int i;
@@ -639,7 +639,7 @@ static size_t convert_file_to (FILE * file, const char *fromcode,
     /* Convert to UTF-8 */
     ib = bufi;
     ob = bufu, obl = sizeof (bufu);
-    n = iconv (cd1, ibl ? &ib : 0, &ibl, &ob, &obl);
+    n = my_iconv(cd1, ibl ? &ib : 0, &ibl, &ob, &obl);
     assert (n == (size_t) (-1) || !n || ICONV_NONTRANS);
     if (n == (size_t) (-1) &&
         ((errno != EINVAL && errno != E2BIG) || ib == bufi)) {
@@ -655,7 +655,7 @@ static size_t convert_file_to (FILE * file, const char *fromcode,
       if (cd[i] != (iconv_t) (-1) && score[i] != (size_t) (-1)) {
         ub = bufu, ubl = ubl1;
         ob = bufo, obl = sizeof (bufo);
-        n = iconv (cd[i], (ibl || ubl) ? &ub : 0, &ubl, &ob, &obl);
+        n = my_iconv(cd[i], (ibl || ubl) ? &ub : 0, &ubl, &ob, &obl);
         if (n == (size_t) (-1)) {
           assert (errno == E2BIG ||
                   (BUGGY_ICONV && (errno == EILSEQ || errno == ENOENT)));
@@ -892,7 +892,7 @@ int mutt_lookup_mime_type (BODY * att, const char *path)
 
   szf = str_len (path);
 
-  for (count = 0; count < 3; count++) {
+  for (count = 0; count < 4; count++) {
     /*
      * can't use strtok() because we use it in an inner loop below, so use
      * a switch statement here instead.
@@ -907,6 +907,9 @@ int mutt_lookup_mime_type (BODY * att, const char *path)
     case 2:
       strfcpy (buf, PKGDATADIR "/mime.types", sizeof (buf));
       break;
+    case 3:
+      strfcpy (buf, SYSCONFDIR "/mime.types", sizeof (buf));
+      break;
     default:
       debug_print (1, ("Internal error, count = %d.\n", count));
       goto bye;                 /* shouldn't happen */
@@ -1004,7 +1007,7 @@ void mutt_message_to_7bit (BODY * a, FILE * fp)
     goto cleanup;
   }
 
-  fseek (fpin, a->offset, 0);
+  fseeko (fpin, a->offset, 0);
   a->parts = mutt_parse_messageRFC822 (fpin, a);
 
   transform_to_7bit (a->parts, fpin);
@@ -1499,7 +1502,7 @@ int mutt_write_rfc822_header (FILE * fp, ENVELOPE * env, BODY * attach,
     if (!option (OPTNEWSSEND))
 #endif
       if (EDIT_HEADER("To:"))
-        fputs ("To: \n", fp);
+        fputs ("To:\n", fp);
 
   if (env->cc) {
     fputs ("Cc: ", fp);
@@ -1510,7 +1513,7 @@ int mutt_write_rfc822_header (FILE * fp, ENVELOPE * env, BODY * attach,
     if (!option (OPTNEWSSEND))
 #endif
       if (EDIT_HEADER("Cc:"))
-        fputs ("Cc: \n", fp);
+        fputs ("Cc:\n", fp);
 
   if (env->bcc) {
     if (mode != 0 || option (OPTWRITEBCC)) {
@@ -1523,30 +1526,30 @@ int mutt_write_rfc822_header (FILE * fp, ENVELOPE * env, BODY * attach,
     if (!option (OPTNEWSSEND))
 #endif
       if (EDIT_HEADER("Bcc:"))
-        fputs ("Bcc: \n", fp);
+        fputs ("Bcc:\n", fp);
 
 #ifdef USE_NNTP
   if (env->newsgroups)
     fprintf (fp, "Newsgroups: %s\n", env->newsgroups);
   else if (mode == 1 && option (OPTNEWSSEND) && EDIT_HEADER("Newsgroups:"))
-    fputs ("Newsgroups: \n", fp);
+    fputs ("Newsgroups:\n", fp);
 
   if (env->followup_to)
     fprintf (fp, "Followup-To: %s\n", env->followup_to);
   else if (mode == 1 && option (OPTNEWSSEND) && EDIT_HEADER("Followup-To:"))
-    fputs ("Followup-To: \n", fp);
+    fputs ("Followup-To:\n", fp);
 
   if (env->x_comment_to)
     fprintf (fp, "X-Comment-To: %s\n", env->x_comment_to);
   else if (mode == 1 && option (OPTNEWSSEND) && option (OPTXCOMMENTTO) &&
            EDIT_HEADER("X-Comment-To:"))
-    fputs ("X-Comment-To: \n", fp);
+    fputs ("X-Comment-To:\n", fp);
 #endif
 
   if (env->subject)
     fprintf (fp, "Subject: %s\n", env->subject);
   else if (mode == 1 && EDIT_HEADER("Subject:"))
-    fputs ("Subject: \n", fp);
+    fputs ("Subject:\n", fp);
 
   /* save message id if the user has set it */
   if (env->message_id && !privacy)
@@ -1557,7 +1560,7 @@ int mutt_write_rfc822_header (FILE * fp, ENVELOPE * env, BODY * attach,
     mutt_write_address_list (env->reply_to, fp, 10, 0);
   }
   else if (mode > 0 && EDIT_HEADER("Reply-To:"))
-    fputs ("Reply-To: \n", fp);
+    fputs ("Reply-To:\n", fp);
 
   if (env->mail_followup_to)
 #ifdef USE_NNTP
@@ -1609,19 +1612,13 @@ int mutt_write_rfc822_header (FILE * fp, ENVELOPE * env, BODY * attach,
   }
 
   if (mode == 0 && !privacy && option (OPTXMAILER) && !has_agent) {
-    struct utsname un;
-    char *os;
+    const char *os;
 
     if (OperatingSystem != NULL) {
       os = OperatingSystem;
-    }
-    else {
-      if (uname (&un) == -1) {
-        os = "UNIX";
-      }
-      else {
-        os = un.sysname;
-      }
+    } else {
+      struct utsname un;
+      os = (uname(&un) == -1) ? "UNIX" : un.sysname;
     }
     /* Add a vanity header */
     fprintf (fp, "User-Agent: %s (%s)\n", mutt_make_version (0), os);
@@ -1961,13 +1958,14 @@ static char **add_args (char **args, size_t * argslen, size_t * argsmax,
   return (args);
 }
 
-static char **add_option (char **args, size_t * argslen, size_t * argsmax,
-                          char *s)
+static char **add_option(const char **args, size_t * argslen, size_t * argsmax,
+                         const char *s)
 {
-  if (*argslen == *argsmax)
-    mem_realloc (&args, (*argsmax += 5) * sizeof (char *));
-  args[(*argslen)++] = s;
-  return (args);
+    if (*argslen == *argsmax) {
+        mem_realloc(&args, (*argsmax += 5) * sizeof (char *));
+    }
+    args[(*argslen)++] = s;
+    return (args);
 }
 
 static int mutt_invoke_sendmail (ADDRESS * from,        /* the sender */
@@ -2254,7 +2252,7 @@ static int _mutt_bounce_message (FILE * fp, HEADER * h, ADDRESS * to,
     if (!option (OPTBOUNCEDELIVERED))
       ch_flags |= CH_WEED_DELIVERED;
 
-    fseek (fp, h->offset, 0);
+    fseeko (fp, h->offset, 0);
     fprintf (f, "Resent-From: %s", resent_from);
     fprintf (f, "\nResent-%s", mutt_make_date (date, sizeof (date)));
     if (MsgIdFormat && *MsgIdFormat)
@@ -2479,9 +2477,9 @@ int mutt_write_fcc (const char *path, HEADER * hdr, const char *msgid,
      * this will happen, and it can cause problems parsing the mailbox   
      * later.
      */
-    fseek (tempfp, -1, 2);
+    fseeko (tempfp, -1, 2);
     if (fgetc (tempfp) != '\n') {
-      fseek (tempfp, 0, 2);
+      fseeko (tempfp, 0, 2);
       fputc ('\n', tempfp);
     }
 
@@ -2500,7 +2498,7 @@ int mutt_write_fcc (const char *path, HEADER * hdr, const char *msgid,
     rewind (tempfp);
     while (fgets (sasha, sizeof (sasha), tempfp) != NULL)
       lines++;
-    fprintf (msg->fp, "Content-Length: " OFF_T_FMT "\n", (off_t) ftell (tempfp));
+    fprintf (msg->fp, "Content-Length: %zd\n", ftello (tempfp));
     fprintf (msg->fp, "Lines: %d\n\n", lines);
 
     /* copy the body and clean up */