From f0b155d3627f8c19868be1b2f15d71cda908b575 Mon Sep 17 00:00:00 2001
From: Meghan Denny <hello@nektro.net>
Date: Sat, 30 May 2026 02:06:05 -0700
Subject: [PATCH] add fchmod

---
 mod.zig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mod.zig b/mod.zig
index 57ea43c25ec8b0a8691d6331f078ca3261bf8241..ed174aa8566c8d482af72e0acdeb2f79807647e3 100644
--- a/mod.zig
+++ b/mod.zig
@@ -3722,3 +3722,8 @@ pub fn getcwd(buf: []u8) ![*:0]u8 {
     if (rc == null) return errno.fromInt(errno.fromLibC());
     return rc.?;
 }
+pub fn fchmod(fd: c_int, mode: mode_t) !void {
+    const rc = libc.fchmod(fd, mode);
+    if (rc == -1) return errno.fromInt(errno.fromLibC());
+    std.debug.assert(rc == 0);
+}
-- 
2.54.0