Signed-off-by: Bartosz Golaszewski <[email protected]>
---
libbb/compare_string_array.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libbb/compare_string_array.c b/libbb/compare_string_array.c
index eb754af..901e61a 100644
--- a/libbb/compare_string_array.c
+++ b/libbb/compare_string_array.c
@@ -5,6 +5,11 @@
#include "libbb.h"
+/*
+ * Return NULL if string is not prefixed with key. Return pointer to the
+ * first character in string after the prefix key. If key is an empty string,
+ * return pointer to the beginning of string.
+ */
char* FAST_FUNC is_prefixed_with(const char *string, const char *key)
{
while (*key != '\0') {
--
2.1.4
_______________________________________________
busybox mailing list
[email protected]
http://lists.busybox.net/mailman/listinfo/busybox
