diff options
Diffstat (limited to 'bin/sh/options.c')
| -rw-r--r-- | bin/sh/options.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/bin/sh/options.c b/bin/sh/options.c index 97171d32bff1..2dab8f4ea998 100644 --- a/bin/sh/options.c +++ b/bin/sh/options.c @@ -32,14 +32,6 @@ * SUCH DAMAGE. */ -#ifndef lint -#if 0 -static char sccsid[] = "@(#)options.c 8.2 (Berkeley) 5/4/95"; -#endif -#endif /* not lint */ -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - #include <signal.h> #include <unistd.h> #include <stdlib.h> @@ -589,6 +581,9 @@ nextopt(const char *optstring) shoptarg = p; p = NULL; } - nextopt_optptr = p; + if (p != NULL && *p != '\0') + nextopt_optptr = p; + else + nextopt_optptr = NULL; return c; } |