Mesa (master): gallium/util: use util_snprintf() in u_socket_connect()

[Brian Paul]

Module: Mesa
Branch: master
Commit: 7a6c6e73a827471b73cafc897bb706b16afaadd7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7a6c6e73a827471b73cafc897bb706b16afaadd7

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Oct 23 15:25:24 2017 -0600

gallium/util: use util_snprintf() in u_socket_connect()

Instead of plain snprintf().  To fix the MSVC build.

snprintf() is used in various places in Mesa/gallium, but apparently,
not in code built with MSVC.

Reviewed-by: Eric Engestrom <eric.engestrom at imgtec.com>

---

 src/gallium/auxiliary/util/u_network.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/util/u_network.c b/src/gallium/auxiliary/util/u_network.c
index a7a4d28abc..203205dc62 100644
--- a/src/gallium/auxiliary/util/u_network.c
+++ b/src/gallium/auxiliary/util/u_network.c
@@ -2,6 +2,7 @@
 #include "pipe/p_compiler.h"
 #include "util/u_network.h"
 #include "util/u_debug.h"
+#include "util/u_string.h"
 
 #include <stdio.h>
 #if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
@@ -120,7 +121,7 @@ u_socket_connect(const char *hostname, uint16_t port)
    hints.ai_family = AF_UNSPEC; // AF_INET or AF_INET6 to force version
    hints.ai_socktype = SOCK_STREAM;
 
-   snprintf(portString, sizeof(portString), "%d", port);
+   util_snprintf(portString, sizeof(portString), "%d", port);
 
    r = getaddrinfo(hostname, portString, NULL, &addr);
    if (r != 0) {