debloat: use __syscall instead of syscall where possible
authorRich Felker <dalias@aerifal.cx>
Sun, 17 Apr 2011 20:32:15 +0000 (16:32 -0400)
committerRich Felker <dalias@aerifal.cx>
Sun, 17 Apr 2011 20:32:15 +0000 (16:32 -0400)
commiteb0e8fa0b1960cff4bd65ebefc798f70273b0bc9
tree69398f2a72230d4faeb05b0712c4af80376cd30c
parent09dae2b7b66f741b30aa7ce95ab395239da20762
debloat: use __syscall instead of syscall where possible

don't waste time (and significant code size due to function call
overhead!) setting errno when the result of a syscall does not matter
or when it can't fail.
src/stdio/__fdopen.c
src/stdio/__lockfile.c
src/stdio/fopen.c
src/stdio/tmpfile.c
src/thread/pthread_mutex_trylock.c
src/thread/pthread_self.c
src/unistd/sync.c