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authorDenys Vlasenko <vda.linux@googlemail.com>2015-08-25 19:47:33 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2015-08-25 19:47:33 (GMT)
commit68acc0f835360d439c65d349812b817b1ce5dc61 (patch)
tree28ab6ca95fe7078aed334c8675909d2c4d296318
parent7448b513c84feb3fd06fc57b39f5ab450970c01e (diff)
downloadbusybox-refs/heads/master.tar.gz
busybox-refs/heads/master.tar.bz2
libbb: make is_suffixed_with() return pointer inside string, not key.HEADmaster
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--libbb/compare_string_array.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libbb/compare_string_array.c b/libbb/compare_string_array.c
index e0d8e42..3dbd3eb 100644
--- a/libbb/compare_string_array.c
+++ b/libbb/compare_string_array.c
@@ -39,8 +39,9 @@ char* FAST_FUNC is_suffixed_with(const char *string, const char *key)
ssize_t len_diff = strlen(string) - key_len;
if (len_diff >= 0) {
- if (strcmp(string + len_diff, key) == 0) {
- return (char*)key;
+ string += len_diff;
+ if (strcmp(string, key) == 0) {
+ return (char*)string;
}
}