From 371e3f8a9150cf451b67435994faa9ad5a9b8b8d Mon Sep 17 00:00:00 2001
From: mathias <mathias>
Date: Thu, 21 Apr 2005 19:48:46 +0000
Subject: this should REALLY fix it.

---
 configure.in | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/configure.in b/configure.in
index c525f64..604c5eb 100644
--- a/configure.in
+++ b/configure.in
@@ -96,18 +96,17 @@ if test "x$ac_found_iconv" = "xyes"; then
   AC_CACHE_CHECK(for iconv declaration, ac_cv_iconv_const,
     [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
         #include <iconv.h>]],
-        [[#ifdef __cplusplus
-          "C"
-          #endif
-          #if defined(__STDC__) || defined(__cplusplus)
-          size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-          #else
-          size_t iconv();
-          #endif]])],
-      [ac_cv_iconv_const=],
-      [ac_cv_iconv_const=const])])
-  AC_DEFINE_UNQUOTED([HAVE_CONST_ICONV], $ac_cv_iconv_const,
-    [Define as const if the declaration of iconv() needs const.])
+        [[
+            char **msg, **new_msg; 
+            size_t result, inleft, outleft; 
+            result = iconv((iconv_t)(-1), msg, &inleft, new_msg, &outleft);
+            return 0;
+         ]])],
+      [ac_cv_iconv_const=no],
+      [ac_cv_iconv_const=yes])])
+  if test "x$ac_cv_iconv_const" = xyes; then
+    AC_DEFINE(HAVE_CONST_ICONV, 1, [Define if you have the iconv() function.])
+  fi
 fi
 
 
-- 
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