Annotation of src/games/larn/nap.c, Revision 1.5
1.5 ! christos 1: /* $NetBSD$ */
! 2:
! 3: /* nap.c Larn is copyrighted 1986 by Noah Morgan. */
! 4: #include <sys/cdefs.h>
1.2 mycroft 5: #ifndef lint
1.5 ! christos 6: __RCSID("$NetBSD$");
! 7: #endif /* not lint */
1.2 mycroft 8:
1.5 ! christos 9: #include <unistd.h>
! 10: #include "header.h"
! 11: #include "extern.h"
1.1 cgd 12:
13: /*
14: * routine to take a nap for n milliseconds
15: */
1.5 ! christos 16: void
1.1 cgd 17: nap(x)
1.5 ! christos 18: int x;
! 19: {
! 20: if (x <= 0)
! 21: return; /* eliminate chance for infinite loop */
1.1 cgd 22: lflush();
1.5 ! christos 23: usleep(x * 1000);
! 24: }
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