replace the pathetic mutt_parse_rfc822_line function with a really better

[apps/madmutt.git] / curs_lib.c

diff --git a/curs_lib.c b/curs_lib.c
index 80c81dd..e938adf 100644 (file)
--- a/curs_lib.c
+++ b/curs_lib.c
@@ -18,6 +18,7 @@
 #include <lib-lib/mem.h>
 #include <lib-lib/str.h>
 #include <lib-lib/macros.h>
+#include <lib-lib/file.h>
 
 #include "mutt.h"
 #include "enter.h"
@@ -209,7 +210,7 @@ int mutt_yesorno (const char *msg, int def)
   printw ("%.*s%s", COLS - answer_string_len, msg, answer_string);
   p_delete(&answer_string);
 
-  FOREVER {
+  for (;;) {
     mutt_refresh ();
     ch = mutt_getch ();
     if (CI_is_return (ch.ch))
@@ -298,7 +299,6 @@ void mutt_curses_error (const char *fmt, ...)
   set_option (OPTMSGERR);
 }
 
-#ifdef USE_SOCKET
 void mutt_progress_bar (progress_t* progress, long pos) {
   char posstr[SHORT_STRING];
 
@@ -326,7 +326,6 @@ void mutt_progress_bar (progress_t* progress, long pos) {
       mutt_message ("%s %s", progress->msg, posstr);
   }
 }
-#endif
 
 void mutt_curses_message (const char *fmt, ...)
 {
@@ -420,7 +419,7 @@ int mutt_do_pager (const char *banner,
 {
   int rc;
 
-  if (!Pager || str_cmp (Pager, "builtin") == 0)
+  if (!Pager || m_strcmp(Pager, "builtin") == 0)
     rc = mutt_pager (banner, tempfile, do_color, info);
   else {
     char cmd[STRING];
@@ -530,7 +529,7 @@ int mutt_multi_choice (char *prompt, char *letters)
 
   mvaddstr (LINES - 1, 0, prompt);
   clrtoeol ();
-  FOREVER {
+  for (;;) {
     mutt_refresh ();
     ch = mutt_getch ();
     if (ch.ch == -1 || CI_is_return (ch.ch)) {
@@ -566,7 +565,7 @@ int mutt_addwch (wchar_t wc)
   mbstate_t mbstate;
   size_t n1, n2;
 
-  memset (&mbstate, 0, sizeof (mbstate));
+  p_clear(&mbstate, 1);
   if ((n1 = wcrtomb (buf, wc, &mbstate)) == (size_t) (-1) ||
       (n2 = wcrtomb (buf + n1, 0, &mbstate)) == (size_t) (-1))
     return -1;                  /* ERR */
@@ -582,10 +581,10 @@ int mutt_addwch (wchar_t wc)
  * when printed.
  */
 
-void mutt_format_string (char *dest, size_t destlen,
+void mutt_format_string (char *dest, ssize_t destlen,
                          int min_width, int max_width,
                          int right_justify, char m_pad_char,
-                         const char *s, size_t n, int arboreal)
+                         const char *s, ssize_t n, int arboreal)
 {
   char *p;
   wchar_t wc;
@@ -594,8 +593,8 @@ void mutt_format_string (char *dest, size_t destlen,
   char scratch[MB_LEN_MAX];
   mbstate_t mbstate1, mbstate2;
 
-  memset (&mbstate1, 0, sizeof (mbstate1));
-  memset (&mbstate2, 0, sizeof (mbstate2));
+  p_clear(&mbstate1, 1);
+  p_clear(&mbstate2, 1);
   --destlen;
   p = dest;
   for (; n && (k = mbrtowc (&wc, s, n, &mbstate1)); s += k, n -= k) {
@@ -620,7 +619,7 @@ void mutt_format_string (char *dest, size_t destlen,
       destlen -= k2;
     }
   }
-  w = (int) destlen < min_width ? destlen : min_width;
+  w = destlen < min_width ? destlen : min_width;
   if (w <= 0)
     *p = '\0';
   else if (right_justify) {
@@ -693,7 +692,7 @@ void mutt_paddstr (int n, const char *s)
   size_t len = m_strlen(s);
   mbstate_t mbstate;
 
-  memset (&mbstate, 0, sizeof (mbstate));
+  p_clear(&mbstate, 1);
   for (; len && (k = mbrtowc (&wc, s, len, &mbstate)); s += k, len -= k) {
     if (k == (size_t) (-1) || k == (size_t) (-2)) {
       k = (k == (size_t) (-1)) ? 1 : len;
@@ -730,7 +729,7 @@ int mutt_strwidth (const char *s)
 
   n = m_strlen(s);
 
-  memset (&mbstate, 0, sizeof (mbstate));
+  p_clear(&mbstate, 1);
   for (w = 0; n && (k = mbrtowc (&wc, s, n, &mbstate)); s += k, n -= k) {
     if (k == (size_t) (-1) || k == (size_t) (-2)) {
       k = (k == (size_t) (-1)) ? 1 : n;