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| author | Erik M. Bray <erik.m.bray@gmail.com> | 2017-06-15 15:30:08 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2017-06-19 12:51:39 +0200 |
| commit | 5ca286666a0cd71436a84797d5d66831790004e0 (patch) | |
| tree | 79d83939c418a6c0e19a54796ca42c9e86ee22b0 /newlib/libc/stdio/vfwprintf.c | |
| parent | a5cc86ba1306f986b888edf583a3a3ca6c1d98a8 (diff) | |
| download | newlib-5ca286666a0cd71436a84797d5d66831790004e0.zip newlib-5ca286666a0cd71436a84797d5d66831790004e0.tar.gz newlib-5ca286666a0cd71436a84797d5d66831790004e0.tar.bz2 | |
Ensure that send() interrupted by a signal returns sucessfully
When SA_RESTART is not set on a socket, a blocking send() that is
interrupted mid-transition by a signal should return success (and
report just how many bytes were actually transmitted).
The err variable used here was not always guaranteed to be set
correctly in the loop, so better to just remove it and call
WSAGetLastError() explicitly.
Diffstat (limited to 'newlib/libc/stdio/vfwprintf.c')
0 files changed, 0 insertions, 0 deletions