File iconv.patch of Package mariadb-connector-odbc

Index: mariadb-connector-odbc-3.1.10-ga-src/ma_conv_charset.c
===================================================================
--- mariadb-connector-odbc-3.1.10-ga-src.orig/ma_conv_charset.c
+++ mariadb-connector-odbc-3.1.10-ga-src/ma_conv_charset.c
@@ -29,9 +29,10 @@
 #include <string.h>
 #endif
 #include <ma_odbc.h>
-#include "ma_global.h"
 
-#define HAVE_ICONV
+#include <errno.h>
+#include <iconv.h>
+// #include "ma_global.h"
 
 #ifdef HAVE_ICONV
 /* {{{ MADB_MapCharsetName
@@ -109,7 +110,7 @@ size_t STDCALL MADB_ConvertString(const
     *errorcode= errno;
     goto error;
   }
-  if ((rc= iconv(conv, IF_WIN(,IF_SOLARIS(,(char **)))&from, from_len, &to, to_len)) == (size_t)-1)
+  if ((rc= iconv(conv, (char **)&from, from_len, &to, to_len)) == (size_t)-1)
   {
     *errorcode= errno;
     goto error;