From 309ac27d35d92166e19be776db91789916e86109 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Thu, 29 May 2025 15:47:47 +0200
Subject: [PATCH] std.c: Fix sigrtmin()/sigrtmax() for FreeBSD and NetBSD.

They just define the constants in the system headers.
---
 lib/std/c.zig | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/std/c.zig b/lib/std/c.zig
index 69b4b443f1..365b852260 100644
--- a/lib/std/c.zig
+++ b/lib/std/c.zig
@@ -10385,12 +10385,20 @@ pub const sigaction = switch (native_os) {
 
 /// Zig's version of SIGRTMIN.  Actually a function.
 pub fn sigrtmin() u8 {
-    return @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmin())));
+    return switch (native_os) {
+        .freebsd => 65,
+        .netbsd => 33,
+        else => @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmin()))),
+    };
 }
 
 /// Zig's version of SIGRTMAX.  Actually a function.
 pub fn sigrtmax() u8 {
-    return @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmax())));
+    return switch (native_os) {
+        .freebsd => 126,
+        .netbsd => 63,
+        else => @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmax()))),
+    };
 }
 
 pub const sigfillset = switch (native_os) {