diff options
| -rw-r--r-- | bin/sh/alias.c | 8 | ||||
| -rw-r--r-- | tools/regression/bin/sh/builtins/alias4.0 | 4 |
2 files changed, 9 insertions, 3 deletions
diff --git a/bin/sh/alias.c b/bin/sh/alias.c index da995bb..044c869 100644 --- a/bin/sh/alias.c +++ b/bin/sh/alias.c @@ -237,17 +237,19 @@ printaliases(void) } int -aliascmd(int argc, char **argv) +aliascmd(int argc __unused, char **argv __unused) { char *n, *v; int ret = 0; struct alias *ap; - if (argc == 1) { + nextopt(""); + + if (*argptr == NULL) { printaliases(); return (0); } - while ((n = *++argv) != NULL) { + while ((n = *argptr++) != NULL) { if ((v = strchr(n+1, '=')) == NULL) /* n+1: funny ksh stuff */ if ((ap = lookupalias(n, 0)) == NULL) { warning("%s: not found", n); diff --git a/tools/regression/bin/sh/builtins/alias4.0 b/tools/regression/bin/sh/builtins/alias4.0 new file mode 100644 index 0000000..3d5efec --- /dev/null +++ b/tools/regression/bin/sh/builtins/alias4.0 @@ -0,0 +1,4 @@ +# $FreeBSD$ + +unalias -a +alias -- |
