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| author | Rich Felker <dalias@aerifal.cx> | 2011-09-21 21:30:45 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-09-21 21:30:45 -0400 |
| commit | ca52e347673126956a4f21247d8a551ea668f61f (patch) | |
| tree | ca8a0e767640ca64fd91ab0d3edc75f24b269178 /src/stdio/fputc.c | |
| parent | 319df20bc9c20231d8efd810780c012cbdcfb109 (diff) | |
| download | musl-ca52e347673126956a4f21247d8a551ea668f61f.tar.gz musl-ca52e347673126956a4f21247d8a551ea668f61f.tar.xz musl-ca52e347673126956a4f21247d8a551ea668f61f.zip | |
avoid setting FILE lock count when not using flockfile
for now this is just a tiny optimization, but later if we support cancellation from __stdio_read and __stdio_write, it will be necessary for the recusrive lock count to be zero in order for these functions to know they are responsible for unlocking the FILE on cancellation.
Diffstat (limited to 'src/stdio/fputc.c')
0 files changed, 0 insertions, 0 deletions