lib/xusleep.c

   1 #include "config.h"
   2 #include "profiler/Profiler.h"
   3 #include "xusleep.h"
   4
   5 #if HAVE_UNISTD_H
   6 #include <unistd.h>
   7 #endif
   8
   9 /**
  10  * xusleep, as usleep but accepts longer pauses
  11  */
  12 int
  13 xusleep(unsigned int usec)
  14 {
  15     /* XXX emulation of usleep() */
  16     struct timeval sl;
  17     sl.tv_sec = usec / 1000000;
  18     sl.tv_usec = usec % 1000000;
  19     return select(0, NULL, NULL, NULL, &sl);
  20 }