diff options
Diffstat (limited to 'bin/ksh/var.c')
| -rw-r--r-- | bin/ksh/var.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/bin/ksh/var.c b/bin/ksh/var.c index 5f6ec98832a..c985a1144e8 100644 --- a/bin/ksh/var.c +++ b/bin/ksh/var.c @@ -1,4 +1,4 @@ -/* $OpenBSD: var.c,v 1.7 1998/06/25 19:02:27 millert Exp $ */ +/* $OpenBSD: var.c,v 1.8 1999/01/08 20:25:02 millert Exp $ */ #include "sh.h" #include "ksh_time.h" @@ -844,6 +844,17 @@ makenv() } /* + * Called after a fork in parent to bump the random number generator. + * Done to ensure children will not get the same random number sequence + * if the parent doesn't use $RANDOM. + */ +void +change_random() +{ + rand(); +} + +/* * handle special variables with side effects - PATH, SECONDS. */ |