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[PATCH 31/58] 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.
---
 include/string.h | 1 +
 string/strsep.c  | 1 +
 2 files changed, 2 insertions(+)

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__;
diff --git a/string/strsep.c b/string/strsep.c
index 7091234a6c..b6103657a8 100644
--- a/string/strsep.c
+++ b/string/strsep.c
@@ -46,4 +46,5 @@ __strsep (char **stringp, const char *delim)
 }
 weak_alias (__strsep, strsep)
 strong_alias (__strsep, __strsep_g)
+libc_hidden_def (__strsep)
 libc_hidden_def (__strsep_g)
-- 
2.13.5


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