diff options
| -rw-r--r-- | sys/libkern/random.c | 12 | ||||
| -rw-r--r-- | sys/sys/libkern.h | 3 |
2 files changed, 12 insertions, 3 deletions
diff --git a/sys/libkern/random.c b/sys/libkern/random.c index 08d316e..04cd0da 100644 --- a/sys/libkern/random.c +++ b/sys/libkern/random.c @@ -31,11 +31,20 @@ * SUCH DAMAGE. * * @(#)random.c 8.1 (Berkeley) 6/10/93 - * $Id: random.c,v 1.2 1994/08/02 07:44:23 davidg Exp $ + * $Id: random.c,v 1.3 1995/03/17 06:15:39 phk Exp $ */ #include <sys/libkern.h> +static u_long randseed = 1; + +void +srandom(seed) + u_long seed; +{ + randseed = seed; +} + /* * Pseudo-random number generator for randomizing the profiling clock, * and whatever else we might use it for. The result is uniform on @@ -44,7 +53,6 @@ u_long random() { - static u_long randseed = 1; register long x, hi, lo, t; /* diff --git a/sys/sys/libkern.h b/sys/sys/libkern.h index c83165e..155cd01 100644 --- a/sys/sys/libkern.h +++ b/sys/sys/libkern.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)libkern.h 8.1 (Berkeley) 6/10/93 - * $Id: libkern.h,v 1.12 1996/08/01 20:31:45 wollman Exp $ + * $Id: libkern.h,v 1.13 1996/08/31 16:52:44 bde Exp $ */ #ifndef _SYS_LIBKERN_H_ @@ -76,6 +76,7 @@ char *index __P((const char *, int)); char *rindex __P((const char *, int)); int scanc __P((u_int, const u_char *, const u_char *, int)); int skpc __P((int, int, char *)); +void srandom __P((u_long)); char *strcat __P((char *, const char *)); int strcmp __P((const char *, const char *)); char *strcpy __P((char *, const char *)); |
