From e4561f4baf53a1369e72b4eaf9f036c75e91b807 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 19 Dec 2004 13:42:03 +0000 Subject: [PATCH] Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H. Remove now-obsolete comment about AIX. --- lib/alloca_.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/lib/alloca_.h b/lib/alloca_.h index 10995510e2..799037ce09 100644 --- a/lib/alloca_.h +++ b/lib/alloca_.h @@ -18,12 +18,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* When this file is included, it may be preceded only by preprocessor - declarations. Thanks to AIX. Therefore we include it right after - "config.h", not later. */ - -#ifndef _ALLOCA_H -# define _ALLOCA_H +/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H + means there is a real alloca function. */ +#ifndef _GNULIB_ALLOCA_H +# define _GNULIB_ALLOCA_H /* alloca (N) returns a pointer to N bytes of memory allocated on the stack, which will last until the function returns. @@ -51,4 +49,4 @@ extern "C" void *alloca (size_t); #endif -#endif /* _ALLOCA_H */ +#endif /* _GNULIB_ALLOCA_H */ -- 2.47.3