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| author | Paul Eggert <eggert@cs.ucla.edu> | 2004-12-19 13:42:03 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-12-19 13:42:03 +0000 |
| commit | e4561f4baf53a1369e72b4eaf9f036c75e91b807 (patch) | |
| tree | 44755c07cbe1dd5bb8418c6043973d04a6f21956 | |
| parent | 1837fcdaf5f8d3c4b7f82a9f36401eaa92e5db44 (diff) | |
| download | coreutils-e4561f4baf53a1369e72b4eaf9f036c75e91b807.tar.xz | |
Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
Remove now-obsolete comment about AIX.
| -rw-r--r-- | lib/alloca_.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/alloca_.h b/lib/alloca_.h index 10995510e..799037ce0 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 */ |