Allow passing arguments to program, refactor directory structure

[uwu-lang.git] / common / str.h

diff --git a/common/str.h b/common/str.h
new file mode 100644 (file)
index 0000000..b0baa37
--- /dev/null
+++ b/common/str.h
@@ -0,0 +1,17 @@
+#ifndef _UTIL_H_
+#define _UTIL_H_
+
+#include <stdio.h>
+#include <stdarg.h>
+
+static inline char *asprintf_wrapper(const char *format, ...)
+{
+       va_list args;
+       va_start(args, format);
+       char *ptr;
+       vasprintf(&ptr, format, args);
+       va_end(args);
+       return ptr;
+}
+
+#endif