glibc/libio
Joseph Myers 49051f8ea4 Fix libio/bug-ungetwc1.c warning.
This patch fixes a warning "variable 'wc' set but not used" in
libio/bug-ungetwc1.c.

The test didn't verify much about the results of the functions it
called.  This patch makes it check the result of getwc (thereby fixing
the warning), check end of file does not arrive too late in the getwc
loop, and check EOF is no longer set after ungetwc.

Tested for x86_64.

	* libio/bug-ungetwc1.c (do_test): Verify results of getwc and
	feof.
2014-11-27 16:01:04 +00:00
..
bits Complete _BSD_SOURCE / _SVID_source followup cleanup. 2014-02-21 21:45:26 +00:00
__fbufsize.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__flbf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__fpending.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__fpurge.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__freadable.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__freading.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__fsetlocking.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__fwritable.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__fwriting.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
bug-fopena+.c
bug-fseek.c
bug-ftell.c * libio/bug-ftell.c (do_test): Add a cast. 2003-11-01 21:11:05 +00:00
bug-memstream1.c [BZ #1996] 2006-08-14 22:16:14 +00:00
bug-mmap-fflush.c
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 Update. 2003-09-06 09:56:14 +00:00
bug-ungetc3.c Update. 2004-11-09 07:05:27 +00:00
bug-ungetc4.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
bug-ungetc.c
bug-ungetwc1.c Fix libio/bug-ungetwc1.c warning. 2014-11-27 16:01:04 +00:00
bug-ungetwc2.c
bug-wfflush.c
bug-wmemstream1.c * posix/glob.c (glob_in_dir): Add some comments and asserts to 2006-09-30 15:09:35 +00:00
bug-wsetpos.c Fix fsetpos on wide stream. 2009-09-02 19:45:33 -07:00
clearerr_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
clearerr.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Depend
fcloseall.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
feof_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
feof.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ferror_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ferror.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
filedoalloc.c Use glibc_likely instead __builtin_expect. 2014-02-10 15:07:12 +01:00
fileno.c Fix tzfile.c namespace (bug 17583). 2014-11-12 16:22:51 +00:00
fileops.c Complete the removal of __gconv_translit_find 2014-09-12 09:17:32 +02:00
fmemopen.c Use glibc_likely instead __builtin_expect. 2014-02-10 15:07:12 +01:00
fputc_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fputc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fputwc_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fputwc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
freopen64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
freopen.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fseek.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fseeko64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fseeko.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ftello64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ftello.c Fix tzfile.c namespace (bug 17583). 2014-11-12 16:22:51 +00:00
fwide.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fwprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fwscanf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
genops.c Revert "Fix _IO_JUMPS_OFFSET -Wundef warnings" 2014-03-17 20:37:42 +00:00
getc_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
getc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
getchar_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
getchar.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
getwc_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
getwc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
getwchar_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
getwchar.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofclose.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofdopen.c Change offset in fdopen only if setting O_APPEND 2014-03-17 21:24:02 +05:30
iofflush_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofflush.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofgetpos64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofgetpos.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofgets_u.c Fix __get_nprocs fgets_unlocked namespace (bug 17582). 2014-11-12 22:39:36 +00:00
iofgets.c Fix __get_nprocs fgets_unlocked namespace (bug 17582). 2014-11-12 22:39:36 +00:00
iofgetws_u.c Use glibc_likely instead __builtin_expect. 2014-02-10 15:07:12 +01:00
iofgetws.c Use glibc_likely instead __builtin_expect. 2014-02-10 15:07:12 +01:00
iofopen64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofopen.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofopncook.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofputs_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofputs.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofputws_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofputws.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofread_u.c Fix tzfile.c namespace (bug 17583). 2014-11-12 16:22:51 +00:00
iofread.c Fix tzfile.c namespace (bug 17583). 2014-11-12 16:22:51 +00:00
iofsetpos64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofsetpos.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ioftell.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofwide.c Complete the removal of __gconv_translit_find 2014-09-12 09:17:32 +02:00
iofwrite_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iofwrite.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iogetdelim.c Use glibc_likely instead __builtin_expect. 2014-02-10 15:07:12 +01:00
iogetline.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iogets.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iogetwline.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iolibio.h Remove use of INTDEF/INTUSE in libio 2012-05-24 23:06:20 +02:00
iopadn.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iopopen.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ioputs.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ioseekoff.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ioseekpos.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iosetbuffer.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iosetvbuf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ioungetc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ioungetwc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iovdprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iovsprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iovsscanf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iovswscanf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
iowpadn.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
libc_fatal.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
libio.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
libioP.h Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
Makefile Don't error out writing a multibyte character to an unbuffered stream (bug 17522) 2014-11-03 09:58:24 +01:00
memstream.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
obprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldfileops.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiofclose.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiofdopen.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiofgetpos64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiofgetpos.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiofopen.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiofsetpos64.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiofsetpos.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldiopopen.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldpclose.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldstdfiles.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
oldtmpfile.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
pclose.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
peekc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putc_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putchar_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putchar.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putwc_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putwc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putwchar_u.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
putwchar.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
rewind.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
setbuf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
setlinebuf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
stdfiles.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
stdio.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
stdio.h Revert to defining __extern_inline only for gcc-4.3+ (BZ #17266) 2014-09-16 14:08:48 +05:30
strfile.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
strops.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
swprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
swscanf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
test-fmemopen.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
test-freopen.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
test-freopen.sh Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tst_getwc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tst_getwc.input
tst_putwc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tst_swprintf.c
tst_swscanf.c
tst_wprintf2.c
tst_wprintf.c
tst_wscanf.c
tst_wscanf.input
tst-atime.c
tst-eof.c
tst-ext2.c * libio/Makefile (tests): Add tst-ext2. 2007-10-13 07:33:09 +00:00
tst-ext.c
tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name. 2009-06-15 17:27:48 -07:00
tst-fgetwc.input 2009-02-04 Ulrich Drepper <drepper@redhat.com> 2009-02-04 21:27:48 +00:00
tst-fgetws.c
tst-fopenloc2.c [BZ #2173] 2006-01-19 01:35:28 +00:00
tst-fopenloc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tst-fputws.c Don't error out writing a multibyte character to an unbuffered stream (bug 17522) 2014-11-03 09:58:24 +01:00
tst-freopen.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-fseek.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tst-ftell-active-handler.c Change offset in fdopen only if setting O_APPEND 2014-03-17 21:24:02 +05:30
tst-ftell-append.c Fix offset computation for append+ mode on switching from read (BZ #16724) 2014-05-27 13:54:19 +05:30
tst-ftell-partial-wide.c Fix infinite loop in ftell when writing wide char data (BZ #16398) 2014-02-05 12:49:00 +05:30
tst-fwrite-error.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tst-memstream1.c * libio/wmemstream.c: New file. 2006-01-12 02:03:42 +00:00
tst-memstream2.c * libio/wmemstream.c: New file. 2006-01-12 02:03:42 +00:00
tst-mmap2-eofsync.c
tst-mmap-eofsync.c
tst-mmap-fflushsync.c
tst-mmap-offend.c
tst-mmap-setvbuf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tst-popen1.c * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias. 2008-07-27 18:26:13 +00:00
tst-setvbuf1.c [BZ #2337] 2006-12-13 23:17:54 +00:00
tst-sscanf.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-swscanf.c
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 Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-widetext.input Rename Oriya locale to Odia (bug 15601) 2013-11-20 17:47:41 +05:30
tst-wmemstream1.c * posix/glob.c (glob_in_dir): Add some comments and asserts to 2006-09-30 15:09:35 +00:00
tst-wmemstream2.c * posix/glob.c (glob_in_dir): Add some comments and asserts to 2006-09-30 15:09:35 +00:00
vasprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Versions Remove mention of open_obstack_stream, which has never existed in libio. 2011-10-26 16:53:02 -07:00
vscanf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
vsnprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
vswprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
vwprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
vwscanf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
wfiledoalloc.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
wfileops.c Don't error out writing a multibyte character to an unbuffered stream (bug 17522) 2014-11-03 09:58:24 +01:00
wgenops.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
wmemstream.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
wprintf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
wscanf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
wstrops.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00