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authorUlrich Drepper <drepper@gmail.com>2012-01-07 10:41:00 -0500
committerUlrich Drepper <drepper@gmail.com>2012-01-07 10:41:00 -0500
commitc3a87236702cb73be1dada3438bbd3c3934e83f8 (patch)
treead104433e488799e062bedcafa73672ee48259d7
parentfbb68a84ee16345203f896f29b93e92a52582201 (diff)
downloadglibc-c3a87236702cb73be1dada3438bbd3c3934e83f8.tar.gz
Do not declare gets in _GNU_SOURCE mode at all
-rw-r--r--ChangeLog2
-rw-r--r--libio/stdio.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 8f9558c565..f089e19b87 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
2012-01-07 Ulrich Drepper <drepper@gmail.com>
+ * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
+
* elf/tst-unique3.cc: Add explicit declaration of gets.
* elf/tst-unique3lib.cc: Likewise.
* elf/tst-unique3lib2.cc: Likewise.
diff --git a/libio/stdio.h b/libio/stdio.h
index d9cb573b6b..28c98e9163 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -629,7 +629,7 @@ extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
__wur;
#if !defined __USE_ISOC11 \
- || (defined __cplusplus && __cplusplus <= 201103L)
+ || (defined __cplusplus && __cplusplus <= 201103L && !defined __USE_GNU)
/* Get a newline-terminated string from stdin, removing the newline.
DO NOT USE THIS FUNCTION!! There is no limit on how much it will read.