File: pthread_fputc.c

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dietlibc 0.34~cvs20160606-10
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#include <dietstdio.h>

int fputc(int c, FILE *stream) {
  int tmp;
  pthread_mutex_lock(&stream->m);
  tmp=fputc_unlocked(c,stream);
  pthread_mutex_unlock(&stream->m);
  return tmp;
}