1 files changed, 6 insertions, 0 deletions
diff --git a/snag/util.h b/snag/util.h
new file mode 100644
index 0000000..88906cc
--- /dev/null
+++ b/snag/util.h
@@ -0,0 +1,6 @@
+#ifndef UTIL_H
+#define UTIL_H
+#include <stdlib.h>
+#define vstrcat(dest, ...) vstrcat_(dest, __VA_ARGS__, NULL)
+void vstrcat_(char* dest, ...);
+#endif // UTIL_H