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-rw-r--r--posix/regex.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/posix/regex.h b/posix/regex.h
index 565d24e09d..80f9c6d64a 100644
--- a/posix/regex.h
+++ b/posix/regex.h
@@ -1,6 +1,6 @@
/* Definitions for data structures and routines for the regular
expression library, version 0.12.
- Copyright (C) 1985,89,90,91,92,93,95,96 Free Software Foundation, Inc.
+ Copyright (C) 1985,89,90,91,92,93,95,96,97 Free Software Foundation, Inc.
This file is part of the GNU C Library. Its master source is NOT part of
the C library, however. The master source lives in /gd/gnu/lib.
@@ -23,6 +23,11 @@
#ifndef __REGEXP_LIBRARY_H__
#define __REGEXP_LIBRARY_H__
+/* Allow the use in C++ code. */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* POSIX says that <sys/types.h> must be included (by the caller) before
<regex.h>. */
@@ -32,7 +37,6 @@
#include <stddef.h>
#endif
-
/* The following bits are used to determine the regexp syntax we
recognize. The set/not-set meanings are chosen so that Emacs syntax
remains the value 0. The bits are given in alphabetical order, and
@@ -487,6 +491,11 @@ extern size_t regerror
size_t errbuf_size));
extern void regfree _RE_ARGS ((regex_t *preg));
+
+#ifdef __cplusplus
+}
+#endif /* C++ */
+
#endif /* not __REGEXP_LIBRARY_H__ */
/*