From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Mon, 25 Jan 2010 23:41:38 +0000 (+0000)
Subject: Merged revisions 239920 via svnmerge from
X-Git-Tag: 1.6.0.23~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5e481d1fe9b1258aa818240fa3c7bfb040fb5fd;p=thirdparty%2Fasterisk.git

Merged revisions 239920 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

........
  r239920 | tilghman | 2010-01-13 14:38:42 -0600 (Wed, 13 Jan 2010) | 2 lines

  Flex uses fwrite incorrectly, which breaks the build.  Providing a workaround.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@243060 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/ast_expr2.fl b/main/ast_expr2.fl
index 92345e9750..aa5d59e9bf 100644
--- a/main/ast_expr2.fl
+++ b/main/ast_expr2.fl
@@ -65,6 +65,11 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "asterisk/channel.h"
 #endif
 
+/*!\note The latest Flex uses fwrite without checking its return value, which
+ * is a warning on some compilers.  Therefore, we use this workaround, to trick
+ * the compiler into suppressing this warning. */
+#define fwrite(a,b,c,d)	do { int __res = fwrite(a,b,c,d); (__res); } while (0)
+
 enum valtype {
 	AST_EXPR_number, AST_EXPR_numeric_string, AST_EXPR_string
 } ;