diff options
Diffstat (limited to 'bin/sh/var.c')
| -rw-r--r-- | bin/sh/var.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/sh/var.c b/bin/sh/var.c index 7a77ee2..4bc1a61 100644 --- a/bin/sh/var.c +++ b/bin/sh/var.c @@ -541,9 +541,11 @@ exportcmd(int argc, char **argv) argc -= optind; argv += optind; + if (values && argc != 0) + error("-p requires no arguments"); listsetvar(cmdenviron); if (argc != 0) { - while ((name = *argptr++) != NULL) { + while ((name = *argv++) != NULL) { if ((p = strchr(name, '=')) != NULL) { p++; } else { |
