source: asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/stdio/flockfile.c@ 352

Last change on this file since 352 was 352, checked in by coas-nagasima, 6 years ago

arm向けASP3版ECNLを追加
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-csrc;charset=UTF-8
File size: 186 bytes
Line 
1#include "stdio_impl.h"
2#include "pthread_impl.h"
3
4void flockfile(FILE *f)
5{
6 while (ftrylockfile(f)) {
7 int owner = f->lock;
8 if (owner) __wait(&f->lock, &f->waiters, owner, 1);
9 }
10}
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