From 3301671de97cc01bd1d751c500157fd8a7bdb887 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 9 Sep 2005 21:07:50 +0000
Subject: Import latest regex module from gnulib, to fix some 64-bit bugs.

---
 lib/regex.c | 28 ----------------------------
 1 file changed, 28 deletions(-)

(limited to 'lib/regex.c')

diff --git a/lib/regex.c b/lib/regex.c
index 99c1a8250..1bfdd6b9c 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -21,30 +21,6 @@
 #include "config.h"
 #endif
 
-#ifdef _AIX
-#pragma alloca
-#else
-# ifndef allocax           /* predefined by HP cc +Olibcalls */
-#  ifdef __GNUC__
-#   define alloca(size) __builtin_alloca (size)
-#  else
-#   if HAVE_ALLOCA_H
-#    include <alloca.h>
-#   else
-#    ifdef __hpux
-        void *alloca ();
-#    else
-#     if !defined __OS2__ && !defined WIN32
-        char *alloca ();
-#     else
-#      include <malloc.h>       /* OS/2 defines alloca in here */
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
 #ifdef _LIBC
 /* We have to keep the namespace clean.  */
 # define regfree(preg) __regfree (preg)
@@ -70,10 +46,6 @@
 # include "../locale/localeinfo.h"
 #endif
 
-/* POSIX says that <sys/types.h> must be included (by the caller) before
-   <regex.h>.  */
-#include <sys/types.h>
-
 /* On some systems, limits.h sets RE_DUP_MAX to a lower value than
    GNU regex allows.  Include it before <regex.h>, which correctly
    #undefs RE_DUP_MAX and sets it to the right value.  */
-- 
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