blob: eb3777e8a60e810f95a5479fa9adf22b32b17316 [file] [log] [blame]
/*
* sleep.c
*/
#include <errno.h>
#include <time.h>
unsigned int sleep(unsigned int seconds)
{
struct timespec ts;
ts.tv_sec = seconds;
ts.tv_nsec = 0;
if ( !nanosleep(&ts,&ts) )
return 0;
else if ( errno == EINTR )
return ts.tv_sec;
else
return -1;
}