From 9b809393beb212e8f89b0291395480ce704bd762 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 4 Jul 1998 14:45:12 +0000
Subject: [PATCH] Remove #ifdef around <regex.h> inclusion. (extract_regexp):
 Remove #if !WITH_REGEX...#endif block.

---
 src/csplit.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/csplit.c b/src/csplit.c
index d31f899795..685bfc19a6 100644
--- a/src/csplit.c
+++ b/src/csplit.c
@@ -28,11 +28,7 @@
 
 #include "system.h"
 
-#if WITH_REGEX
-# include <regex.h>
-#else
-# include <rx.h>
-#endif
+#include <regex.h>
 
 #include "error.h"
 #include "xstrtoul.h"
@@ -1150,9 +1146,6 @@ extract_regexp (int argnum, boolean ignore, char *str)
   p->re_compiled.buffer = (unsigned char *) xmalloc (p->re_compiled.allocated);
   p->re_compiled.fastmap = xmalloc (256);
   p->re_compiled.translate = 0;
-#if !WITH_REGEX
-  p->re_compiled.syntax_parens = 0;
-#endif
   err = re_compile_pattern (p->regexpr, len, &p->re_compiled);
   if (err)
     {
-- 
2.47.3