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 21ea5471b3e44d3da1227e58a181f9c4af46bec4..107ce88f6221379a69d439140d3dbf4943471c2b 100644 (file)
--- a/shell/lash_unused.c
+++ b/shell/lash_unused.c
@@ -312,7 +312,7 @@ static int builtin_help(struct child_prog UNUSED_PARAM *dummy)
 {
        const struct built_in_command *x;
 
-       printf("\n"
+       printf(
                "Built-in commands:\n"
                "------------------\n");
        for (x = bltins; x <= &VEC_LAST(bltins); x++) {
@@ -697,7 +697,7 @@ static char * strsep_space(char *string, int * ix)
 
        /* Find the end of any whitespace trailing behind
         * the token and let that be part of the token */
-       while (string[*ix] && (isspace)(string[*ix]) ) {
+       while (string[*ix] && isspace(string[*ix])) {
                (*ix)++;
        }
 
@@ -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;