From 5c86f69b950b4ada6908fd1f908af1fad2f2a699 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergi=20=C3=80lvarez=20i=20Capilla?= <pancake@nowsecure.com>
Date: Fri, 28 Jan 2022 15:45:35 +0100
Subject: [PATCH] Fix unused variable warning

---
 libr/util/sys.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libr/util/sys.c b/libr/util/sys.c
index e34a87354b..caed842ece 100644
--- a/libr/util/sys.c
+++ b/libr/util/sys.c
@@ -1239,8 +1239,8 @@ R_API void r_sys_set_environ(char **e) {
 }
 
 R_API char *r_sys_whoami(void) {
-	char buf[32];
 #if __WINDOWS__
+	char buf[32];
 	DWORD buf_sz = sizeof (buf);
 	if (!GetUserName ((LPWSTR)buf, (LPDWORD)&buf_sz) ) {
 		return strdup ("?");
@@ -1251,6 +1251,7 @@ R_API char *r_sys_whoami(void) {
 	char *user = r_sys_getenv ("USER");
 	return user? user: r_str_newf ("uid%d", getuid ());
 #else
+	char buf[32];
 	// XXX this is not thread safe and getpwuid_r is not available
 	struct passwd *pw = getpwuid (getuid ());
 	if (pw) {