Joseph Myers 45dcd79f6e Fix swscanf vswscanf namespace (bug 18542). ...

swscanf (added in C90 Amendment 1, present in UNIX98) calls vswscanf
(added in C99, not in C90 Amendment 1 or UNIX98).  This patch fixes
this by using __vswscanf instead and making vswscanf into a weak
alias.

(I intend to add conform/ test support for C90 Amendment 1 - and
various other standard versions supported by glibc but not yet by
conform/ tests - at some point, once the results for currently tested
standards are cleaner.)

Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).

	[BZ #18542]
	* libio/iovswscanf.c (__vswscanf): Use libc_hidden_def.
	(vswscanf): Use ldbl_weak_alias instead of ldbl_strong_alias
	* include/wchar.h (__vswscanf): Declare.  Use libc_hidden_proto.
	* libio/swscanf.c (__swscanf): Call __vswscanf instead of
	vswscanf.
	* conform/Makefile (test-xfail-UNIX98/wchar.h/linknamespace):
	Remove variable.

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..

bits

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__fbufsize.c

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__flbf.c

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__fpending.c

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__fpurge.c

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__freadable.c

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__freading.c

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__fsetlocking.c

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__fwritable.c

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__fwriting.c

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bug-fopena+.c

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bug-fseek.c

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bug-ftell.c

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bug-memstream1.c

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bug-mmap-fflush.c

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bug-rewind2.c

Fix warnings in fwscanf / rewind tests.

2014-11-26 12:54:39 +00:00

bug-rewind.c

Fix warnings in fwscanf / rewind tests.

2014-11-26 12:54:39 +00:00

bug-ungetc2.c

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bug-ungetc3.c

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bug-ungetc4.c

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bug-ungetc.c

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bug-ungetwc1.c

Fix libio/bug-ungetwc1.c warning.

2014-11-27 16:01:04 +00:00

bug-ungetwc2.c

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bug-wfflush.c

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bug-wmemstream1.c

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bug-wsetpos.c

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clearerr_u.c

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clearerr.c

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Depend

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fcloseall.c

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feof_u.c

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feof.c

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ferror_u.c

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ferror.c

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filedoalloc.c

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fileno.c

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fileops.c

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fmemopen.c

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fputc_u.c

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fputc.c

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fputwc_u.c

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fputwc.c

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freopen64.c

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freopen.c

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fseek.c

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fseeko64.c

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fseeko.c

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ftello64.c

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ftello.c

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fwide.c

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fwprintf.c

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fwscanf.c

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genops.c

Cleanup: in preparation for fixing BZ #16734, fix memory leaks exposed by

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getc_u.c

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getc.c

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getchar_u.c

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getchar.c

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getwc_u.c

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getwc.c

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getwchar_u.c

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getwchar.c

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iofclose.c

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iofdopen.c

Minor cleanups in libio/iofdopen.c

2015-03-23 13:46:36 -07:00

iofflush_u.c

Fix getpass fflush_unlocked namespace (bug 18540).

2015-06-17 20:14:18 +00:00

iofflush.c

Fix getpass fflush_unlocked namespace (bug 18540).

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iofgetpos64.c

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iofgetpos.c

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iofgets_u.c

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iofgets.c

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iofgetws_u.c

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iofgetws.c

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iofopen64.c

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iofopen.c

Avoid some aliasing violations in libio

2015-05-22 11:40:04 +02:00

iofopncook.c

Avoid some aliasing violations in libio

2015-05-22 11:40:04 +02:00

iofputs_u.c

Fix syslog fputs_unlocked namespace (bug 18530).

2015-06-12 22:36:38 +00:00

iofputs.c

Fix syslog fputs_unlocked namespace (bug 18530).

2015-06-12 22:36:38 +00:00

iofputws_u.c

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iofputws.c

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iofread_u.c

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iofread.c

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iofsetpos64.c

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iofsetpos.c

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ioftell.c

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iofwide.c

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iofwrite_u.c

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iofwrite.c

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iogetdelim.c

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iogetline.c

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iogets.c

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iogetwline.c

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iolibio.h

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2012-05-24 23:06:20 +02:00

iopadn.c

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iopopen.c

Cleanup: add missing #include's

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ioputs.c

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ioseekoff.c

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ioseekpos.c

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iosetbuffer.c

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iosetvbuf.c

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ioungetc.c

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ioungetwc.c

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iovdprintf.c

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iovsprintf.c

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iovsscanf.c

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2015-01-02 16:29:47 +00:00

iovswscanf.c

Fix swscanf vswscanf namespace (bug 18542).

2015-06-17 20:15:22 +00:00

iowpadn.c

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libc_fatal.c

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libio.h

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libioP.h

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2015-05-22 13:35:45 +02:00

Makefile

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memstream.c

Fix open_memstream namespace (bug 18498).

2015-06-05 23:32:46 +00:00

obprintf.c

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oldfileops.c

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oldiofclose.c

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oldiofdopen.c

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oldiofgetpos64.c

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oldiofgetpos.c

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oldiofopen.c

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oldiofsetpos64.c

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oldiofsetpos.c

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oldiopopen.c

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oldpclose.c

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oldstdfiles.c

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oldtmpfile.c

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pclose.c

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peekc.c

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putc_u.c

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putc.c

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putchar_u.c

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putchar.c

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putwc_u.c

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putwc.c

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putwchar_u.c

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putwchar.c

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rewind.c

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setbuf.c

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setlinebuf.c

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stdfiles.c

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stdio.c

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stdio.h

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strfile.h

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strops.c

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swprintf.c

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2015-01-02 16:29:47 +00:00

swscanf.c

Fix swscanf vswscanf namespace (bug 18542).

2015-06-17 20:15:22 +00:00

test-fmemopen.c

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test-freopen.c

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test-freopen.sh

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tst_getwc.c

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tst_getwc.input

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tst_putwc.c

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tst_swprintf.c

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tst_swscanf.c

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tst_wprintf2.c

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tst_wprintf.c

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tst_wscanf.c

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tst_wscanf.input

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tst-atime.c

Fix libio/tst-atime not to presume ST_NOATIME exists.

2015-02-06 12:24:16 -08:00

tst-eof.c

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tst-ext2.c

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tst-ext.c

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tst-fgetwc.c

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tst-fgetwc.input

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tst-fgetws.c

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tst-fopenloc2.c

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tst-fopenloc.c

Fix minor formatting violation.

2015-02-25 13:11:26 -08:00

tst-fputws.c

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tst-freopen.c

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tst-fseek.c

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tst-ftell-active-handler.c

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tst-ftell-append.c

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tst-ftell-partial-wide.c

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tst-fwrite-error.c

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tst-memstream1.c

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tst-memstream2.c

Adjust timeouts for some tests, to accommodate slow processors,

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tst-mmap2-eofsync.c

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tst-mmap-eofsync.c

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tst-mmap-fflushsync.c

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tst-mmap-offend.c

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tst-mmap-setvbuf.c

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2015-01-02 16:29:47 +00:00

tst-popen1.c

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tst-setvbuf1.c

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tst-sscanf.c

Modify several tests to use test-skeleton.c

2014-11-05 15:24:08 +05:30

tst-swscanf.c

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tst-ungetwc1.c

Modify several tests to use test-skeleton.c

2014-11-05 15:24:08 +05:30

tst-ungetwc2.c

Modify several tests to use test-skeleton.c

2014-11-05 15:24:08 +05:30

tst-widetext.c

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2015-01-02 16:29:47 +00:00

tst-widetext.input

Rename Oriya locale to Odia (bug 15601)

2013-11-20 17:47:41 +05:30

tst-wmemstream1.c

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tst-wmemstream2.c

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vasprintf.c

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Versions

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vscanf.c

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vsnprintf.c

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vswprintf.c

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vwprintf.c

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vwscanf.c

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wfiledoalloc.c

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wfileops.c

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wgenops.c

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wmemstream.c

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wprintf.c

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wscanf.c

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2015-01-02 16:29:47 +00:00

wstrops.c

Fix BZ #17269 -- _IO_wstr_overflow integer overflow

2015-02-22 12:01:47 -08:00