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| author | Rich Felker <dalias@aerifal.cx> | 2020-08-24 21:38:49 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2020-08-24 21:38:49 -0400 |
| commit | 9d0b8b92a508c328e7eac774847f001f80dfb5ff (patch) | |
| tree | 14ed37bd3ca0bc6298d76591fc0bf918b4cbe4f2 /src/unistd/writev.c | |
| parent | 4d5786544bb52c62fc1ae84d91684ef2268afa05 (diff) | |
| download | musl-9d0b8b92a508c328e7eac774847f001f80dfb5ff.tar.gz musl-9d0b8b92a508c328e7eac774847f001f80dfb5ff.tar.bz2 musl-9d0b8b92a508c328e7eac774847f001f80dfb5ff.tar.xz musl-9d0b8b92a508c328e7eac774847f001f80dfb5ff.zip | |
make h_errno thread-local
the framework to do this always existed but it was deemed unnecessary
because the only [ex-]standard functions using h_errno were not
thread-safe anyway. however, some of the nonstandard res_* functions
are also supposed to set h_errno to indicate the cause of error, and
were unable to do so because it was not thread-safe. this change is a
prerequisite for fixing them.
Diffstat (limited to 'src/unistd/writev.c')
0 files changed, 0 insertions, 0 deletions