From 155eb2a6dea9489e3d206bfe6ef6612cb93becc4 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 29 Jun 2024 16:59:10 -0700
Subject: [PATCH] fix 32-bit format warnings

Seems this PRIzu takes size_t, not unsigned long.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 upnp/src/gena/gena_device.c              | 2 +-
 upnp/src/genlib/net/http/httpreadwrite.c | 7 ++-----
 2 files changed, 3 insertions(+), 6 deletions(-)

--- a/upnp/src/gena/gena_device.c
+++ b/upnp/src/gena/gena_device.c
@@ -449,7 +449,7 @@ static char *AllocGenaHeaders(
 		"%s%s%" PRIzu "%s%s%s",
 		HEADER_LINE_1,
 		HEADER_LINE_2A,
-		(unsigned long)strlen(propertySet) + 2,
+		strlen(propertySet) + 2,
 		HEADER_LINE_2B,
 		HEADER_LINE_3,
 		HEADER_LINE_4);
--- a/upnp/src/genlib/net/http/httpreadwrite.c
+++ b/upnp/src/genlib/net/http/httpreadwrite.c
@@ -626,7 +626,7 @@ int http_SendMessage(SOCKINFO *info, int
 					rc = snprintf(Chunk_Header,
 						sizeof(Chunk_Header),
 						"%" PRIzx "\r\n",
-						(unsigned long)num_read);
+						num_read);
 					if (rc < 0 ||
 						(unsigned int)rc >=
 							sizeof(Chunk_Header)) {
@@ -1765,10 +1765,7 @@ int http_MakeMessage(membuffer *buf,
 		} else if (c == 'd') {
 			/* integer */
 			num = (size_t)va_arg(argp, int);
-			rc = snprintf(tempbuf,
-				sizeof(tempbuf),
-				"%" PRIzu,
-				(unsigned long)num);
+			rc = snprintf(tempbuf, sizeof(tempbuf), "%" PRIzu, num);
 			if (rc < 0 || (unsigned int)rc >= sizeof(tempbuf) ||
 				membuffer_append(buf, tempbuf, strlen(tempbuf)))
 				goto error_handler;
