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-rw-r--r--usr.sbin/ppp/command.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/ppp/command.c b/usr.sbin/ppp/command.c
index 4a11154..b793c36 100644
--- a/usr.sbin/ppp/command.c
+++ b/usr.sbin/ppp/command.c
@@ -558,7 +558,7 @@ ShellCommand(struct cmdargs const *arg, int bg)
if (arg->prompt)
printf("ppp: Pausing until %s finishes\n", shell);
prompt_TtyOldMode(arg->prompt);
- execl(shell, shell, NULL);
+ execl(shell, shell, (char *)NULL);
}
log_Printf(LogWARN, "exec() of %s failed: %s\n",
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