From 92854d9d503c5ea24fdd22a470222e32d73a679f Mon Sep 17 00:00:00 2001
From: Ulf Lilleengen <lulf@FreeBSD.org>
Date: Sat, 25 Oct 2008 10:23:24 +0000
Subject: - Add size_t format specifier to proto_printf.

---
 contrib/csup/proto.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/contrib/csup/proto.c b/contrib/csup/proto.c
index b8fb2bf85e40..6c387fb53628 100644
--- a/contrib/csup/proto.c
+++ b/contrib/csup/proto.c
@@ -768,6 +768,7 @@ proto_printf(struct stream *wr, const char *format, ...)
 	va_list ap;
 	char *cp, *s, *attr;
 	ssize_t n;
+	size_t size;
 	off_t off;
 	int rv, val, ignore;
 	char c;
@@ -834,6 +835,11 @@ proto_printf(struct stream *wr, const char *format, ...)
 			rv = proto_escape(wr, attr);
 			free(attr);
 			break;
+		case 'z':
+			size = va_arg(ap, size_t);
+			rv = stream_printf(wr, "%zu", size);
+			break;
+
 		case '%':
 			n = stream_write(wr, "%", 1);
 			if (n == -1)
-- 
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