Hide internal __strsep function [BZ #18822]

Hide internal __strsep function to allow direct access within libc.so and
libc.a without using GOT nor PLT.

	[BZ #18822]
	* include/string.h (__strsep): Add libc_hidden_proto.
	* string/strsep.c (__strsep): Add libc_hidden_def.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/string.h b/include/string.h
index 069efd0b87..968d6fea05 100644
--- a/include/string.h
+++ b/include/string.h
@@ -12,6 +12,7 @@ extern size_t __strnlen (const char *__string, size_t __maxlen)
      __attribute_pure__;
 
 extern char *__strsep (char **__stringp, const char *__delim);
+libc_hidden_proto (__strsep)
 
 extern int __strverscmp (const char *__s1, const char *__s2)
      __attribute_pure__;