idek

lib/print.c

@@ -1,10 +1,38 @@
+/* print.c: print functions for tcpl.
+   Copyright (C) vxclutch 2026
+
+Written by vxclutch
+
+This file is part of tcpl
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE. */
+
 #include "print.h"
 #include <stdio.h>
+#include <stdarg.h>
 #include <tcpl/tcpl.h>
 
-char *arg0 = "";
+char* arg0 = "";
 
-int tcpl_print(char* s)
+int tcpl_print(char* fmt, ...)
 {
-	return printf("%s: %s\n", arg0, s);
+	va_list ap;
+	va_start(ap, fmt);
+
+	printf("%s: ", arg0);
+	int ln = vprintf(fmt, ap);
+	putc('\n', stdout);
+
+	va_end(ap);
+	return ln;
 }