1 files changed, 6 insertions, 0 deletions
diff --git a/src/common.c b/src/common.c
index d3b85a5..ab71851 100644
--- a/src/common.c
+++ b/src/common.c
@@ -68,3 +68,9 @@ int strings_push(StrArray* strings, const char* str) {
     strings->data[strings->len] = str;
     return ++strings->len;
 }
+
+void strings_pop(StrArray* strings) {
+    if (strings->len > 0) {
+        strings->len--;
+    }
+}