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[PATCH] Undefine fopen macro in system.h for VMS
- From: Douglas B Rupp <rupp at gnat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Fri, 24 Jul 2009 08:52:13 -0700
- Subject: [PATCH] Undefine fopen macro in system.h for VMS
system.h defines fopen, if fopen is already a macro as it is on VMS,
then it must be undefined first.
OK to commit?
--Douglas Rupp
AdaCore
2009-07-24 Douglas B Rupp <rupp@gnat.com>
* system.h (fopen): Undefine if macro.
diff -rupN gcc/system.h gcc/system.h
--- gcc/system.h 2008-07-28 07:33:56.000000000 -0700
+++ gcc/system.h 2009-01-22 22:23:22.000000000 -0800
@@ -46,6 +46,9 @@ along with GCC; see the file COPYING3.
#endif
/* Use the unlocked open routines from libiberty. */
+#ifdef fopen /* fopen is a #define on VMS. */
+#undef fopen
+#endif
#define fopen(PATH,MODE) fopen_unlocked(PATH,MODE)
#define fdopen(FILDES,MODE) fdopen_unlocked(FILDES,MODE)
#define freopen(PATH,MODE,STREAM) freopen_unlocked(PATH,MODE,STREAM)