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sig_pause.c (139B)

      1 /* Public domain. */
      2 
      3 #include <signal.h>
      4 #include "sig.h"
      5 
      6 void sig_pause(void)
      7 {
      8   sigset_t ss;
      9   sigemptyset(&ss);
     10   sigsuspend(&ss);
     11 }