From: Thomas Roessler <roessler@does-not-exist.org>
Date: Tue, 26 Mar 2002 09:50:06 +0000 (+0000)
Subject: Fix iconv warnings; from Edmund Grimley Evans.
X-Git-Tag: mutt-1-5-1-rel~40
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=859ba2a012d5a23d1c3c68d8941dd68566da97ce;p=mutt

Fix iconv warnings; from Edmund Grimley Evans.
---

diff --git a/charset.c b/charset.c
index b347773e..228c6bda 100644
--- a/charset.c
+++ b/charset.c
@@ -286,7 +286,7 @@ iconv_t iconv_open (const char *tocode, const char *fromcode)
   return (iconv_t)(-1);
 }
 
-size_t iconv (iconv_t cd, const char **inbuf, size_t *inbytesleft,
+size_t iconv (iconv_t cd, ICONV_CONST char **inbuf, size_t *inbytesleft,
 	      char **outbuf, size_t *outbytesleft)
 {
   return 0;
@@ -336,12 +336,12 @@ iconv_t mutt_iconv_open (const char *tocode, const char *fromcode, int flags)
  * if you're supplying an outrepl, the target charset should be.
  */
 
-size_t mutt_iconv (iconv_t cd, const char **inbuf, size_t *inbytesleft,
+size_t mutt_iconv (iconv_t cd, ICONV_CONST char **inbuf, size_t *inbytesleft,
 		   char **outbuf, size_t *outbytesleft,
-		   const char **inrepls, const char *outrepl)
+		   ICONV_CONST char **inrepls, const char *outrepl)
 {
   size_t ret = 0, ret1;
-  const char *ib = *inbuf;
+  ICONV_CONST char *ib = *inbuf;
   size_t ibl = *inbytesleft;
   char *ob = *outbuf;
   size_t obl = *outbytesleft;
@@ -356,10 +356,10 @@ size_t mutt_iconv (iconv_t cd, const char **inbuf, size_t *inbytesleft,
       if (inrepls)
       {
 	/* Try replacing the input */
-	const char **t;
+	ICONV_CONST char **t;
 	for (t = inrepls; *t; t++)
 	{
-	  const char *ib1 = *t;
+	  ICONV_CONST char *ib1 = *t;
 	  size_t ibl1 = strlen (*t);
 	  char *ob1 = ob;
 	  size_t obl1 = obl;
@@ -404,7 +404,7 @@ size_t mutt_iconv (iconv_t cd, const char **inbuf, size_t *inbytesleft,
 int mutt_convert_string (char **ps, const char *from, const char *to, int flags)
 {
   iconv_t cd;
-  const char *repls[] = { "\357\277\275", "?", 0 };
+  ICONV_CONST char *repls[] = { "\357\277\275", "?", 0 };
   char *s = *ps;
 
   if (!s || !*s)
@@ -413,10 +413,10 @@ int mutt_convert_string (char **ps, const char *from, const char *to, int flags)
   if (to && from && (cd = mutt_iconv_open (to, from, flags)) != (iconv_t)-1)
   {
     int len;
-    const char *ib;
+    ICONV_CONST char *ib;
     char *buf, *ob;
     size_t ibl, obl;
-    const char **inrepls = 0;
+    ICONV_CONST char **inrepls = 0;
     char *outrepl = 0;
 
     if (mutt_is_utf8 (to))
@@ -462,7 +462,7 @@ struct fgetconv_s
   char *ob;
   char *ib;
   size_t ibl;
-  const char **inrepls;
+  ICONV_CONST char **inrepls;
 };
 
 struct fgetconv_not
@@ -475,7 +475,7 @@ FGETCONV *fgetconv_open (FILE *file, const char *from, const char *to, int flags
 {
   struct fgetconv_s *fc;
   iconv_t cd = (iconv_t)-1;
-  static const char *repls[] = { "\357\277\275", "?", 0 };
+  static ICONV_CONST char *repls[] = { "\357\277\275", "?", 0 };
 
   if (from && to)
     cd = mutt_iconv_open (to, from, flags);
@@ -513,7 +513,7 @@ int fgetconv (FGETCONV *_fc)
   if (fc->ibl)
   {
     size_t obl = sizeof (fc->bufo);
-    iconv (fc->cd, (const char **)&fc->ib, &fc->ibl, &fc->ob, &obl);
+    iconv (fc->cd, (ICONV_CONST char **)&fc->ib, &fc->ibl, &fc->ob, &obl);
     if (fc->p < fc->ob)
       return (unsigned char)*(fc->p)++;
   }
@@ -537,7 +537,7 @@ int fgetconv (FGETCONV *_fc)
   if (fc->ibl)
   {
     size_t obl = sizeof (fc->bufo);
-    mutt_iconv (fc->cd, (const char **)&fc->ib, &fc->ibl, &fc->ob, &obl,
+    mutt_iconv (fc->cd, (ICONV_CONST char **)&fc->ib, &fc->ibl, &fc->ob, &obl,
 		fc->inrepls, 0);
     if (fc->p < fc->ob)
       return (unsigned char)*(fc->p)++;
diff --git a/charset.h b/charset.h
index ca2efbab..364c3d5b 100644
--- a/charset.h
+++ b/charset.h
@@ -24,7 +24,7 @@
 int mutt_convert_string (char **, const char *, const char *, int);
 
 iconv_t mutt_iconv_open (const char *, const char *, int);
-size_t mutt_iconv (iconv_t, const char **, size_t *, char **, size_t *, const char **, const char *);
+size_t mutt_iconv (iconv_t, ICONV_CONST char **, size_t *, char **, size_t *, ICONV_CONST char **, const char *);
 
 typedef void * FGETCONV;
 
diff --git a/gnupgparse.c b/gnupgparse.c
index bf0e2e60..01a0a6b5 100644
--- a/gnupgparse.c
+++ b/gnupgparse.c
@@ -90,7 +90,7 @@ static void fix_uid (char *uid)
   {
     int n = s - uid + 1; /* chars available in original buffer */
     char *buf;
-    const char *ib;
+    ICONV_CONST char *ib;
     char *ob;
     size_t ibl, obl;
 
diff --git a/handler.c b/handler.c
index 2b1e661d..a09ed403 100644
--- a/handler.c
+++ b/handler.c
@@ -83,7 +83,7 @@ static void state_prefix_put (const char *d, size_t dlen, STATE *s)
 static void convert_to_state(iconv_t cd, char *bufi, size_t *l, STATE *s)
 {
   char bufo[BUFO_SIZE];
-  const char *ib;
+  ICONV_CONST char *ib;
   char *ob;
   size_t ibl, obl;
 
diff --git a/mbyte.c b/mbyte.c
index 8c71aea9..57f6e8b2 100644
--- a/mbyte.c
+++ b/mbyte.c
@@ -93,7 +93,7 @@ void mutt_set_charset (char *charset)
 static size_t wcrtomb_iconv (char *s, wchar_t wc, iconv_t cd)
 {
   char buf[MB_LEN_MAX];
-  const char *ib;
+  ICONV_CONST char *ib;
   char *ob;
   size_t ibl, obl, r;
 
@@ -144,7 +144,7 @@ size_t mbrtowc_iconv (wchar_t *pwc, const char *s, size_t n,
 		      mbstate_t *ps, iconv_t cd)
 {
   static mbstate_t mbstate;
-  const char *ib, *ibmax;
+  ICONV_CONST char *ib, *ibmax;
   char *ob, *t;
   size_t ibl, obl, k, r;
   char bufi[8], bufo[6];
diff --git a/rfc2047.c b/rfc2047.c
index f988c85d..e7c4d725 100644
--- a/rfc2047.c
+++ b/rfc2047.c
@@ -46,10 +46,10 @@
 
 extern char RFC822Specials[];
 
-typedef size_t (*encoder_t) (char *, const char *, size_t,
+typedef size_t (*encoder_t) (char *, ICONV_CONST char *, size_t,
 			     const char *);
 
-static size_t convert_string (const char *f, size_t flen,
+static size_t convert_string (ICONV_CONST char *f, size_t flen,
 			      const char *from, const char *to,
 			      char **t, size_t *tlen)
 {
@@ -149,7 +149,7 @@ char *mutt_choose_charset (const char *fromcode, const char *charsets,
   return tocode;
 }
 
-static size_t b_encoder (char *s, const char *d, size_t dlen,
+static size_t b_encoder (char *s, ICONV_CONST char *d, size_t dlen,
 			 const char *tocode)
 {
   char *s0 = s;
@@ -190,7 +190,7 @@ static size_t b_encoder (char *s, const char *d, size_t dlen,
   return s - s0;
 }
 
-static size_t q_encoder (char *s, const char *d, size_t dlen,
+static size_t q_encoder (char *s, ICONV_CONST char *d, size_t dlen,
 			 const char *tocode)
 {
   char hex[] = "0123456789ABCDEF";
@@ -226,13 +226,13 @@ static size_t q_encoder (char *s, const char *d, size_t dlen,
  * tocode, unless fromcode is 0, in which case the data is assumed to
  * be already in tocode, which should be 8-bit and stateless.
  */
-static size_t try_block (const char *d, size_t dlen,
+static size_t try_block (ICONV_CONST char *d, size_t dlen,
 			 const char *fromcode, const char *tocode,
 			 encoder_t *encoder, size_t *wlen)
 {
   char buf1[ENCWORD_LEN_MAX - ENCWORD_LEN_MIN + 1];
   iconv_t cd;
-  const char *ib;
+  ICONV_CONST char *ib;
   char *ob, *p;
   size_t ibl, obl;
   int count, len, len_b, len_q;
@@ -304,7 +304,7 @@ static size_t encode_block (char *s, char *d, size_t dlen,
 {
   char buf1[ENCWORD_LEN_MAX - ENCWORD_LEN_MIN + 1];
   iconv_t cd;
-  const char *ib;
+  ICONV_CONST char *ib;
   char *ob;
   size_t ibl, obl, n1, n2;
 
@@ -362,7 +362,7 @@ static size_t choose_block (char *d, size_t dlen, int col,
  * The input data is assumed to be a single line starting at column col;
  * if col is non-zero, the preceding character was a space.
  */
-static int rfc2047_encode (const char *d, size_t dlen, int col,
+static int rfc2047_encode (ICONV_CONST char *d, size_t dlen, int col,
 			   const char *fromcode, const char *charsets,
 			   char **e, size_t *elen, char *specials)
 {
diff --git a/sendlib.c b/sendlib.c
index 2c36cc58..3a12709a 100644
--- a/sendlib.c
+++ b/sendlib.c
@@ -678,7 +678,7 @@ static size_t convert_file_to (FILE *file, const char *fromcode,
 {
   iconv_t cd1, *cd;
   char bufi[256], bufu[512], bufo[4 * sizeof (bufi)];
-  const char *ib, *ub;
+  ICONV_CONST char *ib, *ub;
   char *ob;
   size_t ibl, obl, ubl, ubl1, n, ret;
   int i;