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Hide internal __strsep function [BZ #18822]

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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.
This commit is contained in:
H.J. Lu
2017-10-01 16:03:28 -07:00
parent 85b358949d
commit 78cf1d74d2
3 changed files with 8 additions and 0 deletions
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include/string.h
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@@ -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__;