1 files changed, 1 insertions, 0 deletions
diff --git a/util.h b/util.h
index 9e08bac..0e75b4e 100644
--- a/util.h
+++ b/util.h
@@ -55,6 +55,7 @@ typedef struct {
 
 void* s_malloc(size_t);
 void* s_realloc(void*, size_t);
+char* s_strdup(char*);
 
 void warn(const char*, ...);
 void die(const char*, ...);