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-rw-r--r--libbb/compare_string_array.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/compare_string_array.c b/libbb/compare_string_array.c
index 151b508..ec7f94e 100644
--- a/libbb/compare_string_array.c
+++ b/libbb/compare_string_array.c
@@ -23,7 +23,7 @@ int index_in_strings(const char *strings, const char *key)
{
int idx = 0;
- while (strings[0]) {
+ while (*strings) {
if (strcmp(strings, key) == 0) {
return idx;
}
@@ -57,7 +57,7 @@ int index_in_substrings(const char *strings, const char *key)
if (len) {
int idx = 0;
- while (strings[0]) {
+ while (*strings) {
if (strncmp(strings, key, len) == 0) {
return idx;
}