cttyhack: document the need to setsid

[oweals/busybox.git] / include / xregex.h

diff --git a/include/xregex.h b/include/xregex.h
index 188e90ff64724f611ea75573045c89c25732b911..61658ed85932795a4b635dd6691ea91ca5510c47 100644 (file)
--- a/include/xregex.h
+++ b/include/xregex.h
@@ -5,13 +5,19 @@
  *
  * Based in part on code from sash, Copyright (c) 1999 by David I. Bell
  * Permission has been granted to redistribute this code under the GPL.
- * 
+ *
  * Licensed under GPLv2 or later, see file License in this tarball for details.
  */
-#ifndef __BB_REGEX__
-#define __BB_REGEX__
+#ifndef BB_REGEX_H
+#define BB_REGEX_H 1
 
 #include <regex.h>
-extern void xregcomp(regex_t *preg, const char *regex, int cflags);
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
+void xregcomp(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
+
+POP_SAVED_FUNCTION_VISIBILITY
 
 #endif