From b98c2c2dc3d04e00d2c16f8f122c4f0bda0e6503 Mon Sep 17 00:00:00 2001
From: Justin Karneges <jkarneges@fastly.com>
Date: Fri, 12 Jan 2024 15:00:35 -0800
Subject: [PATCH] fix build on arm (#47876)

---
 src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index bebe67f7..571e51ec 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -170,7 +170,7 @@ fn get_user_uid(name: &str) -> Result<libc::gid_t, io::Error> {
         if libc::getpwnam_r(
             name.as_ptr(),
             pwd.as_mut_ptr(),
-            buf.as_mut_ptr() as *mut i8,
+            buf.as_mut_ptr() as *mut libc::c_char,
             buf.len(),
             &mut passwd,
         ) != 0
@@ -197,7 +197,7 @@ fn get_group_gid(name: &str) -> Result<libc::gid_t, io::Error> {
         if libc::getgrnam_r(
             name.as_ptr(),
             grp.as_mut_ptr(),
-            buf.as_mut_ptr() as *mut i8,
+            buf.as_mut_ptr() as *mut libc::c_char,
             buf.len(),
             &mut group,
         ) != 0