cttyhack: document the need to setsid

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

diff --git a/include/xregex.h b/include/xregex.h
index d4bf7327973fd4e1847330512c32468ce17b507f..61658ed85932795a4b635dd6691ea91ca5510c47 100644 (file)
--- a/include/xregex.h
+++ b/include/xregex.h
@@ -8,20 +8,16 @@
  *
  * 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>
 
-#if __GNUC_PREREQ(4,1)
-# pragma GCC visibility push(hidden)
-#endif
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
-char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags);
-void xregcomp(regex_t *preg, const char *regex, int cflags);
+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;
 
-#if __GNUC_PREREQ(4,1)
-# pragma GCC visibility pop
-#endif
+POP_SAVED_FUNCTION_VISIBILITY
 
 #endif