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[v5,13/14] libio/bits/stdio2-decl.h: Avoid PLT entries with _FORTIFY_SOURCE

Message ID 20230705141055.274575-14-fberat@redhat.com
State New
Headers show
Series Allow glibc to be built with _FORTIFY_SOURCE | expand

Commit Message

Frederic Berat July 5, 2023, 2:10 p.m. UTC 
The change is meant to avoid unwanted PLT entry for the fgets_unlocked
routine when _FORTIFY_SOURCE is set.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
---
 libio/bits/stdio2-decl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libio/bits/stdio2-decl.h b/libio/bits/stdio2-decl.h
index 114b06d24b..d7ef7283d6 100644
--- a/libio/bits/stdio2-decl.h
+++ b/libio/bits/stdio2-decl.h
@@ -122,7 +122,7 @@  extern size_t __fread_chk (void *__restrict __ptr, size_t __ptrlen,
 			   FILE *__restrict __stream) __wur;
 
 #ifdef __USE_GNU
-extern char *__REDIRECT (__fgets_unlocked_alias,
+extern char *__REDIRECT_FORTIFY (__fgets_unlocked_alias,
 			 (char *__restrict __s, int __n,
 			  FILE *__restrict __stream), fgets_unlocked)
     __wur __attr_access ((__write_only__, 1, 2));