---
compat/regex/regex.c | 32 ++++++++++++++++++--------------
1 file changed, 18 insertions(+), 14 deletions(-)
diff --git a/compat/regex/regex.c b/compat/regex/regex.c
index 5cb23e5d59..d6e525e567 100644
--- a/compat/regex/regex.c
+++ b/compat/regex/regex.c
@@ -1,5 +1,12 @@
+/*
+ * This is git.git's copy of gawk.git's regex engine. Please see that
+ * project for the latest version & to submit patches to this code,
+ * and git.git's compat/regex/README for information on how git's copy
+ * of this code is maintained.
+ */
+
/* Extended regular expression matching and search library.
- Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2002-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <[email protected]>.
@@ -14,15 +21,14 @@
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA. */
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-/* Make sure no one compiles this code with a C++ compiler. */
+/* Make sure noone compiles this code with a C++ compiler. */
#ifdef __cplusplus
# error "This is C code, use a C compiler"
#endif
@@ -52,15 +58,15 @@
# include "../locale/localeinfo.h"
#endif
-#if defined (_MSC_VER)
-#include <stdio.h> /* for size_t */
-#endif
-
/* 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. */
#include <limits.h>
-#include <stdint.h>
+
+/* This header defines the MIN and MAX macros. */
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif /* HAVE_SYS_PARAM_H */
#ifdef GAWK
#undef alloca
@@ -70,10 +76,8 @@
#include "regex_internal.h"
#include "regex_internal.c"
-#ifdef GAWK
-#define bool int
-#define true (1)
-#define false (0)
+#ifndef HAVE_STDBOOL_H
+#include "missing_d/gawkbool.h"
#endif
#include "regcomp.c"
#include "regexec.c"
--
2.11.0
