syscalls/alarm.c

   1 /*
   2  * SYSCALL_DEFINE1(alarm, unsigned int, seconds)
   3  *
   4  * returns  the number of seconds remaining until any previously scheduled alarm was due to be delivered,
   5  *  or zero if there was no previously scheduled
   6  */
   7 #include "sanitise.h"
   8
   9 struct syscallentry syscall_alarm = {
  10         .flags = AVOID_SYSCALL, /* we rely on a useful alarm for every syscall. */
  11         .name = "alarm",
  12         .num_args = 1,
  13         .arg1name = "seconds",
  14 };