minix/lib/libc/gen/minix/times.c
Lionel Sambuc 0ac803292e Fix warnings trivial warnings.
Fix warnings about:
 . Unused variables
 . format mismatch in printf/scanf format string and arguments
 . Missing parenthesis around assignment as truth values
 . Clang warnings anout unknown GCC pragma
2013-01-14 11:44:31 +01:00

23 lines
448 B
C

#include <sys/cdefs.h>
#include "namespace.h"
#include <lib.h>
#include <sys/times.h>
#ifdef __weak_alias
__weak_alias(times, _times)
#endif
clock_t times(struct tms *buf)
{
message m;
m.m4_l5 = 0; /* return this if system is pre-1.6 */
if (_syscall(PM_PROC_NR, TIMES, &m) < 0) return( (clock_t) -1);
buf->tms_utime = m.m4_l1;
buf->tms_stime = m.m4_l2;
buf->tms_cutime = m.m4_l3;
buf->tms_cstime = m.m4_l4;
return(m.m4_l5);
}