From: Rocco Rutte <pdmef@gmx.net>
Date: Mon, 5 May 2008 17:32:23 +0000 (+0200)
Subject: Fix some compiler warnings if compiling without system wide character functions
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4719b46b2842ceea1bf875a21a7b6a52a86aaeeb;p=neomutt

Fix some compiler warnings if compiling without system wide character functions
---

diff --git a/mbyte.c b/mbyte.c
index ab0703f60..9bc6f5d3f 100644
--- a/mbyte.c
+++ b/mbyte.c
@@ -179,8 +179,8 @@ size_t mbrtowc_iconv (wchar_t *pwc, const char *s, size_t n,
   else
   {
     /* use the real input */
-    ib = s;
-    ibmax = s + n;
+    ib = (ICONV_CONST char*) s;
+    ibmax = (ICONV_CONST char*) s + n;
   }
 
   ob = bufo;
@@ -205,8 +205,8 @@ size_t mbrtowc_iconv (wchar_t *pwc, const char *s, size_t n,
       else if (k && ib > bufi + k && bufi + k + n > ibmax)
       {
 	/* switch to using real input */
-	ib = s + (ib - bufi - k);
-	ibmax = s + n;
+	ib = (ICONV_CONST char*) s + (ib - bufi - k);
+	ibmax = (ICONV_CONST char*) s + n;
 	k = 0;
 	++ibl;
       }
diff --git a/mbyte.h b/mbyte.h
index a9a97a201..5691fda5c 100644
--- a/mbyte.h
+++ b/mbyte.h
@@ -20,11 +20,19 @@
 #ifdef iswalnum
 # undef iswalnum
 #endif
+#ifdef iswalpha
+# undef iswalpha
+#endif
+#ifdef iswupper
+# undef iswupper
+#endif
 size_t wcrtomb (char *s, wchar_t wc, mbstate_t *ps);
 size_t mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps);
 int iswprint (wint_t wc);
 int iswspace (wint_t wc);
 int iswalnum (wint_t wc);
+int iswalpha (wint_t wc);
+int iswupper (wint_t wc);
 wint_t towupper (wint_t wc);
 wint_t towlower (wint_t wc);
 int wcwidth (wchar_t wc);