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Always declare gets for C++ up to C++11 without checking __USE_GNU.

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Joseph Myers 2012-03-09 22:08:39 +00:00
parent 4962050e97
commit c6e013c15e
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,5 +1,9 @@
2012-03-09 Joseph Myers <joseph@codesourcery.com>
[BZ #13566]
* libio/stdio.h (gets): Always declare for C++ up to C++11 without
checking __USE_GNU.
* Makerules ($(inst_includedir)/%.h): New rule.
* stdio-common/Makefile (headers): Add bits/stdio_lim.h.
(install-others): Remove variable setting.

2
libio/stdio.h
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@ -623,7 +623,7 @@ extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
__wur;
#if !defined __USE_ISOC11 \
|| (defined __cplusplus && __cplusplus <= 201103L && !defined __USE_GNU)
|| (defined __cplusplus && __cplusplus <= 201103L)
/* 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.