Simplify sidebar code

[apps/madmutt.git] / lib-ui / enter.c

diff --git a/lib-ui/enter.c b/lib-ui/enter.c
index 2e048b1..d42c855 100644 (file)
--- a/lib-ui/enter.c
+++ b/lib-ui/enter.c
@@ -8,13 +8,7 @@
  * please see the file GPL in the top level source directory.
  */
 
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <wctype.h>
-
-#include <lib-lib/mem.h>
+#include <lib-lib/lib-lib.h>
 
 #include "curses.h"
 #include "enter.h"
@@ -36,7 +30,7 @@ static int my_wcwidth (wchar_t wc)
 {
   int n = wcwidth (wc);
 
-  if (IsWPrint (wc) && n > 0)
+  if (iswprint(wc) && n > 0)
     return n;
   if (!(wc & ~0x7f))
     return 2;
@@ -46,7 +40,7 @@ static int my_wcwidth (wchar_t wc)
 }
 
 /* combining mark / non-spacing character */
-#define COMB_CHAR(wc) (IsWPrint (wc) && !wcwidth (wc))
+#define COMB_CHAR(wc) (iswprint(wc) && !wcwidth(wc))
 
 static int my_wcswidth (const wchar_t * s, size_t n)
 {
@@ -61,7 +55,7 @@ static int my_addwch (wchar_t wc)
 {
   int n = wcwidth (wc);
 
-  if (IsWPrint (wc) && n > 0)
+  if (iswprint(wc) && n > 0)
     return mutt_addwch (wc);
   if (!(wc & ~0x7f))
     return printw ("^%c", ((int) wc + 0x40) & 0x7f);
@@ -121,7 +115,7 @@ static void my_wcstombs (char *dest, ssize_t dlen, const wchar_t * src,
   }
 }
 
-size_t my_mbstowcs (wchar_t ** pwbuf, size_t * pwbuflen, size_t i, const char *buf)
+static size_t my_mbstowcs (wchar_t ** pwbuf, size_t * pwbuflen, size_t i, const char *buf)
 {
   wchar_t wc;
   mbstate_t st;
@@ -624,7 +618,7 @@ int _mutt_enter_string (char *buf, size_t buflen, int y, int x,
 
       if (first && (flags & M_CLEAR)) {
         first = 0;
-        if (IsWPrint (wc))      /* why? */
+        if (iswprint(wc))      /* why? */
           state->curpos = state->lastchar = 0;
       }
 
@@ -646,7 +640,7 @@ int _mutt_enter_string (char *buf, size_t buflen, int y, int x,
         rv = 0;
         goto bye;
       }
-      else if (wc && (wc < ' ' || IsWPrint (wc))) {     /* why? */
+      else if (wc && (wc < ' ' || iswprint(wc))) {     /* why? */
         if (state->lastchar >= state->wbuflen) {
           state->wbuflen = state->lastchar + 20;
           p_realloc(&state->wbuf, state->wbuflen);