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author | Benjamin Peterson <benjamin@python.org> | 2018-09-13 14:23:42 -0700 |
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committer | Rich Felker <dalias@aerifal.cx> | 2018-09-15 01:58:03 -0400 |
commit | c84971995b3a6d5118f9357c040572f4c78bcd55 (patch) | |
tree | 36b663dffd83bc09199d01f34f77126167c71ccb /src/unistd/nice.c | |
parent | e13063aad7aee341d278d2a879a76ec7b59b2ad8 (diff) | |
download | musl-c84971995b3a6d5118f9357c040572f4c78bcd55.tar.gz musl-c84971995b3a6d5118f9357c040572f4c78bcd55.tar.xz musl-c84971995b3a6d5118f9357c040572f4c78bcd55.zip |
improve error handling of ttyname_r and isatty
POSIX allows ttyname(_r) and isatty to return EBADF if passed file descriptor is invalid. maintainer's note: these are optional ("may fail") errors, but it's non-conforming for ttyname_r to return ENOTTY when it failed for a different reason.
Diffstat (limited to 'src/unistd/nice.c')
0 files changed, 0 insertions, 0 deletions