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traceroute: fix help text to not show -6 when traceroute6 is off
[oweals/busybox.git]
/
libbb
/
llist.c
diff --git
a/libbb/llist.c
b/libbb/llist.c
index 5ba7f6047a98b5eb608509f4c851cd2fe0c5a3ee..51b1ce6c99c979dc9741818fffd64ab341f4598d 100644
(file)
--- a/
libbb/llist.c
+++ b/
libbb/llist.c
@@
-86,3
+86,13
@@
llist_t* FAST_FUNC llist_rev(llist_t *list)
}
return rev;
}
+
+llist_t* FAST_FUNC llist_find_str(llist_t *list, const char *str)
+{
+ while (list) {
+ if (strcmp(list->data, str) == 0)
+ break;
+ list = list->link;
+ }
+ return list;
+}