From e0f6f41e68247a06af3ef40d5d26c120b91a4855 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Thu, 22 Aug 2013 00:15:05 +0200
Subject: [PATCH] Fix w32 build

---
 libr/util/sys.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/libr/util/sys.c b/libr/util/sys.c
index 3f10812213..8df78adbfb 100644
--- a/libr/util/sys.c
+++ b/libr/util/sys.c
@@ -544,17 +544,16 @@ R_API char *r_sys_pid_to_path(int pid) {
 	// TODO: implement r_sys_pid_to_path on W32
 	return NULL;
 #elif __APPLE__
-	int ret;
 	char pathbuf[PROC_PIDPATHINFO_MAXSIZE];
-
-	ret = proc_pidpath (pid, pathbuf, sizeof(pathbuf));
+	int ret = proc_pidpath (pid, pathbuf, sizeof(pathbuf));
 	if (ret <= 0)
 		return NULL;
+	return strdup (pathbuf);
 #else
 	char buf[128], pathbuf[1024];
 	snprintf (buf, "/proc/%d/exe", pid);
 	if (readlink (buf, pathbuf, sizeof (pathbuf))<1)
 		return NULL;
-#endif
 	return strdup (pathbuf);
+#endif
 }