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| author | Rich Felker <dalias@aerifal.cx> | 2019-10-18 21:11:44 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2019-10-18 21:11:44 -0400 |
| commit | f6ecd0c296181bf6a2a7f54e3406c846500e8e63 (patch) | |
| tree | 17f37f0b034b3df439b2d76a5aa5bd9492a88065 /include/grp.h | |
| parent | bff78954995b115e469aadb7636357798978fffd (diff) | |
| download | musl-f6ecd0c296181bf6a2a7f54e3406c846500e8e63.tar.gz musl-f6ecd0c296181bf6a2a7f54e3406c846500e8e63.tar.bz2 musl-f6ecd0c296181bf6a2a7f54e3406c846500e8e63.tar.xz musl-f6ecd0c296181bf6a2a7f54e3406c846500e8e63.zip | |
fix return value of ungetc when argument is outside unsigned char range
aside from the special value EOF, ungetc is specified to accept and
convert values outside the range of unsigned char. conversion takes
place automatically as part of assignment when storing into the
buffer, but the return value is also required to be the resulting
converted value, and this requirement was not satisfied.
simplified from patch by Wang Jianjian.
Diffstat (limited to 'include/grp.h')
0 files changed, 0 insertions, 0 deletions