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| author | Eric Blake <eblake@redhat.com> | 2011-06-14 03:56:05 +0000 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2011-06-14 03:56:05 +0000 |
| commit | 4226571d7af401f07fea4797b93c2c888f5e9880 (patch) | |
| tree | 27ea4ca682438a63d1cbbe4a7656ad083e99a9a8 /libgloss/libnosys | |
| parent | 0fdbb2d0cdf86dddcd7c915ab3ef1172c704ecc2 (diff) | |
| download | cygnal-4226571d7af401f07fea4797b93c2c888f5e9880.tar.gz cygnal-4226571d7af401f07fea4797b93c2c888f5e9880.tar.bz2 cygnal-4226571d7af401f07fea4797b93c2c888f5e9880.zip | |
printf: set errno for read-only stream
* libc/stdio/wsetup.c (__swsetup_r): Set errno on failure.
* libc/stdio/fvwrite.c (__sfvwrite_r): Simplify.
* libc/stdio/wbuf.c (__swbuf_r): Likewise.
* libc/stdio/local.h (cantwrite): Adjust comment.
Diffstat (limited to 'libgloss/libnosys')
0 files changed, 0 insertions, 0 deletions