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Don't check for the unlikely case of useconds == 0 here. The kernel

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checks it.

Fixed a style bug.
This commit is contained in:
bde 1997-11-20 15:13:20 +00:00
parent 9eee7eb270
commit ea4fadd311
1 changed files with 4 additions and 7 deletions
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11
lib/libc/gen/usleep.c
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@ -36,7 +36,7 @@
static char sccsid[] = "@(#)usleep.c 8.1 (Berkeley) 6/4/93";
#endif
static char rcsid[] =
"$Id: usleep.c,v 1.20 1997/10/22 10:55:49 ache Exp $";
"$Id: usleep.c,v 1.21 1997/10/22 12:04:49 ache Exp $";
#endif /* LIBC_SCCS and not lint */
#include <time.h>
@ -48,10 +48,7 @@ usleep(useconds)
{
struct timespec time_to_sleep;
if (useconds) {
time_to_sleep.tv_nsec = (useconds % 1000000) * 1000;
time_to_sleep.tv_sec = useconds / 1000000;
return nanosleep(&time_to_sleep, NULL);
}
return 0;
time_to_sleep.tv_nsec = (useconds % 1000000) * 1000;
time_to_sleep.tv_sec = useconds / 1000000;
return (nanosleep(&time_to_sleep, NULL));
}