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Do not declare gets in _GNU_SOURCE mode at all

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Ulrich Drepper 2012-01-07 10:41:00 -05:00
parent fbb68a84ee
commit c3a8723670
2 changed files with 3 additions and 1 deletions
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ChangeLog
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@ -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.

2
libio/stdio.h
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@ -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.