lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-30 22:43:12 +03:00
Code Activity

Fix __printf_fp wmemset namespace (bug 17574).

Browse Source 
__printf_fp calls wmemset, but that is not an ISO C90 function.  This
patch fixes it to call a new __wmemset name instead (with wmemset
being a weak alias).

Tested for x86_64 (testsuite, and that disassembly of installed shared
libraries is unchanged by the patch).

	[BZ #17574]
	* wcsmbs/wmemset.c (wmemset): Rename to __wmemset and define as
	weak alias of __wmemset.  Use libc_hidden_weak.
	(__wmemset): Use libc_hidden_def.
	* include/wchar.h (__wmemset): Declare.  Use libc_hidden_proto.
	* stdio-common/printf_fp.c (___printf_fp): Call __wmemset instead
	of wmemset.
This commit is contained in:
Joseph Myers
2014-11-12 22:38:11 +00:00
parent 939da41143
commit 01cad84e19
5 changed files with 16 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
stdio-common/printf_fp.c
View File

@ -1112,7 +1112,7 @@ ___printf_fp (FILE *fp,
wstartp[1] = decimalwc;
if (wcp >= wstartp + 2)
{
wmemset (wstartp + 6, L'0', wcp - (wstartp + 2));
__wmemset (wstartp + 6, L'0', wcp - (wstartp + 2));
wcp += 4;
}
else