From 42df4cb7f6f3e8f3b4fc311eaa45f2c1b40de93d Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Fri, 22 Jun 2012 15:15:20 +0000
Subject: [PATCH] sunos: fix use of pid_t in format string

---
 src/unix/sunos.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/unix/sunos.c b/src/unix/sunos.c
index 80724bf3..6246f616 100644
--- a/src/unix/sunos.c
+++ b/src/unix/sunos.c
@@ -75,7 +75,6 @@ uint64_t uv_hrtime() {
  */
 int uv_exepath(char* buffer, size_t* size) {
   ssize_t res;
-  pid_t pid;
   char buf[128];
 
   if (buffer == NULL)
@@ -84,8 +83,7 @@ int uv_exepath(char* buffer, size_t* size) {
   if (size == NULL)
     return (-1);
 
-  pid = getpid();
-  (void) snprintf(buf, sizeof (buf), "/proc/%d/path/a.out", pid);
+  (void) snprintf(buf, sizeof(buf), "/proc/%lu/path/a.out", (unsigned long) getpid());
   res = readlink(buf, buffer, *size - 1);
 
   if (res < 0)