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-rw-r--r--argp/argp-parse.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/argp/argp-parse.c b/argp/argp-parse.c
index 0b619db0f3..47223dc597 100644
--- a/argp/argp-parse.c
+++ b/argp/argp-parse.c
@@ -1,5 +1,5 @@
/* Hierarchial argument parsing, layered over getopt
- Copyright (C) 1995-2000, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1995-2000, 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
@@ -22,6 +22,21 @@
#include <config.h>
#endif
+/* AIX requires this to be the first thing in the file. */
+#ifndef __GNUC__
+# if HAVE_ALLOCA_H || defined _LIBC
+# include <alloca.h>
+# else
+# ifdef _AIX
+#pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
+#endif
+
#include <stdlib.h>
#include <string.h>
#include <unistd.h>