From dbaa2df500dd89fea57880437d91ef763c32d6e9 Mon Sep 17 00:00:00 2001
From: Sergey Konev <konevsa@basealt.ru>
Date: Thu, 7 Nov 2024 02:15:55 +0300
Subject: [PATCH] Small fix for cross-platforming of low-level C bindings

---
 proxmox-sys/src/fs/dir.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/proxmox-sys/src/fs/dir.rs b/proxmox-sys/src/fs/dir.rs
index c903ab87..4db63409 100644
--- a/proxmox-sys/src/fs/dir.rs
+++ b/proxmox-sys/src/fs/dir.rs
@@ -208,7 +208,7 @@ pub fn make_tmp_dir<P: AsRef<Path>>(
     // Push NULL byte so that we have a proper NULL-terminated string
     template.push(0);
 
-    let returned_buffer = unsafe { libc::mkdtemp(template.as_mut_ptr() as *mut i8) };
+    let returned_buffer = unsafe { libc::mkdtemp(template.as_mut_ptr() as *mut libc::c_char) };
 
     // Check errno immediately, so that nothing else can overwrite it.
     let err = std::io::Error::last_os_error();