From 952c5c128f9efaea89d41d882c4ea3ade7df4591 Mon Sep 17 00:00:00 2001
From: zakk <zakk@edf5b092-35ff-0310-97b2-ce42778d08ea>
Date: Fri, 26 Aug 2005 04:48:05 +0000
Subject: Itsa me, quake3io!

git-svn-id: svn://svn.icculus.org/quake3/trunk@2 edf5b092-35ff-0310-97b2-ce42778d08ea
---
 lcc/tst/stdarg.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100755 lcc/tst/stdarg.c

(limited to 'lcc/tst/stdarg.c')

diff --git a/lcc/tst/stdarg.c b/lcc/tst/stdarg.c
new file mode 100755
index 0000000..ff6c918
--- /dev/null
+++ b/lcc/tst/stdarg.c
@@ -0,0 +1,51 @@
+#include <stdarg.h>
+
+struct node { int a[4]; } x = {1,2,3,4};
+
+print(char *fmt, ...);
+
+main() {
+	print("test 1\n");
+	print("test %s\n", "2");
+	print("test %d%c", 3, '\n');
+	print("%s%s %w%c", "te", "st", 4, '\n');
+	print("%s%s %f%c", "te", "st", 5.0, '\n');
+	print("%b %b %b %b %b %b\n", x, x, x, x, x, x);
+	return 0;
+}
+
+print(char *fmt, ...) {
+	va_list ap;
+
+	va_start(ap, fmt);
+	for (; *fmt; fmt++)
+		if (*fmt == '%')
+			switch (*++fmt) {
+			case 'b': {
+				struct node x = va_arg(ap, struct node);
+				printf("{%d %d %d %d}", x.a[0], x.a[1], x.a[2], x.a[3]);
+				break;
+				}
+			case 'c':
+				printf("%c", va_arg(ap, char));
+				break;
+			case 'd':
+				printf("%d", va_arg(ap, int));
+				break;
+			case 'w':
+				printf("%x", va_arg(ap, short));
+				break;
+			case 's':
+				printf("%s", va_arg(ap, char *));
+				break;
+			case 'f':
+				printf("%f", va_arg(ap, double));
+				break;
+			default:
+				printf("%c", *fmt);
+				break;
+			}
+		 else
+			printf("%c", *fmt);
+	va_end(ap);
+}
-- 
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