traceroute: fix help text to not show -6 when traceroute6 is off

[oweals/busybox.git] / shell / lash_unused.c

diff --git a/shell/lash_unused.c b/shell/lash_unused.c
index f71daf236e7fe6dea9ac093b50ccdf43bcce4df3..107ce88f6221379a69d439140d3dbf4943471c2b 100644 (file)
--- a/shell/lash_unused.c
+++ b/shell/lash_unused.c
@@ -841,7 +841,7 @@ static int expand_arguments(char *command)
                                num_skip_chars = 1;
                        } else {
                                src = dst + 1;
-                               while ((isalnum)(*src) || *src == '_') src++;
+                               while (isalnum(*src) || *src == '_') src++;
                        }
                        if (src == NULL) {
                                src = dst+dstlen;