From c414e090d8eecb1c1de1756dabc46d14ed72205a Mon Sep 17 00:00:00 2001
From: Manuel Schiller <manuel.schiller@gmail.com>
Date: Mon, 30 Mar 2026 22:53:34 +0200
Subject: [PATCH 1/2] fix: make platform-specific headers and functions
 conditional for macOS builds

---
 build.zig | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/build.zig b/build.zig
index b9bb1ff0..50446bc0 100644
--- a/build.zig
+++ b/build.zig
@@ -90,13 +90,13 @@ pub fn build(b: *std.Build) void {
         .HAVE_CPU_TO_LE64 = null,
         .HAVE_DECL_STRCASECMP = 0,
         .HAVE_DECL_STRICMP = 0,
-        .HAVE_DECL_STRLCPY = 0,
+        .HAVE_DECL_STRLCPY = @as(c_int, if (t.os.tag.isDarwin()) 1 else 0),
         .HAVE_DECL_STRNCASECMP = 0,
         .HAVE_DECL_STRNICMP = 0,
         .HAVE_DECL_STRNLEN = 0,
         .HAVE_DECL_STRRCHRNUL = 0,
         .HAVE_DECL_STRSEP = 0,
-        .HAVE_ENDIAN_H = 1,
+        .HAVE_ENDIAN_H = have(t.os.tag == .linux),
         .HAVE_FACCESSAT = 1,
         .HAVE_FCNTL_H = 1,
         .HAVE_FILENO = 1,
@@ -139,7 +139,7 @@ pub fn build(b: *std.Build) void {
         .HAVE_ISASCII = 1,
         .HAVE_ISCNTRL = 1,
         .HAVE_MACHINE_ENDIAN_H = 1,
-        .HAVE_MEMPCPY = 1,
+        .HAVE_MEMPCPY = have(t.os.tag == .linux),
         .HAVE_MEMPSET = null,
         .HAVE_MINIX_CONFIG_H = null,
         .HAVE_MMAP = 1,
@@ -158,7 +158,7 @@ pub fn build(b: *std.Build) void {
         .HAVE_STRICMP = 1,
         .HAVE_STRINGS_H = 1,
         .HAVE_STRING_H = 1,
-        .HAVE_STRLCPY = null,
+        .HAVE_STRLCPY = have(t.os.tag.isDarwin()),
         .HAVE_STRNCASECMP = 1,
         .HAVE_STRNICMP = 1,
         .HAVE_STRNLEN = 1,
@@ -177,7 +177,7 @@ pub fn build(b: *std.Build) void {
         .HAVE_TYPEOF = null,
         .HAVE_UINTPTR_T = 1,
         .HAVE_UNISTD_H = null,
-        .HAVE_VSNPRINTF = null,
+        .HAVE_VSNPRINTF = 1,
         .HAVE_WCHAR_H = null,
         .HAVE__ACCESS = null,
         .HAVE__BITSCANREVERSE = null,

From 085a71c25d7f348236bdaa05a2f5aa996a0db847 Mon Sep 17 00:00:00 2001
From: Manuel Schiller <manuel.schiller@gmail.com>
Date: Tue, 31 Mar 2026 07:37:38 +0200
Subject: [PATCH 2/2] fix: broaden platform conditionals to all BSDs and fix
 strsep/endian

---
 build.zig | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/build.zig b/build.zig
index 50446bc0..c8b8117e 100644
--- a/build.zig
+++ b/build.zig
@@ -90,12 +90,12 @@ pub fn build(b: *std.Build) void {
         .HAVE_CPU_TO_LE64 = null,
         .HAVE_DECL_STRCASECMP = 0,
         .HAVE_DECL_STRICMP = 0,
-        .HAVE_DECL_STRLCPY = @as(c_int, if (t.os.tag.isDarwin()) 1 else 0),
+        .HAVE_DECL_STRLCPY = @as(c_int, if (t.os.tag.isBSD()) 1 else 0),
         .HAVE_DECL_STRNCASECMP = 0,
         .HAVE_DECL_STRNICMP = 0,
         .HAVE_DECL_STRNLEN = 0,
         .HAVE_DECL_STRRCHRNUL = 0,
-        .HAVE_DECL_STRSEP = 0,
+        .HAVE_DECL_STRSEP = @as(c_int, if (t.os.tag.isBSD()) 1 else 0),
         .HAVE_ENDIAN_H = have(t.os.tag == .linux),
         .HAVE_FACCESSAT = 1,
         .HAVE_FCNTL_H = 1,
@@ -138,7 +138,7 @@ pub fn build(b: *std.Build) void {
         .HAVE_IO_H = null,
         .HAVE_ISASCII = 1,
         .HAVE_ISCNTRL = 1,
-        .HAVE_MACHINE_ENDIAN_H = 1,
+        .HAVE_MACHINE_ENDIAN_H = have(t.os.tag.isBSD()),
         .HAVE_MEMPCPY = have(t.os.tag == .linux),
         .HAVE_MEMPSET = null,
         .HAVE_MINIX_CONFIG_H = null,
@@ -158,16 +158,16 @@ pub fn build(b: *std.Build) void {
         .HAVE_STRICMP = 1,
         .HAVE_STRINGS_H = 1,
         .HAVE_STRING_H = 1,
-        .HAVE_STRLCPY = have(t.os.tag.isDarwin()),
+        .HAVE_STRLCPY = have(t.os.tag.isBSD()),
         .HAVE_STRNCASECMP = 1,
         .HAVE_STRNICMP = 1,
         .HAVE_STRNLEN = 1,
         .HAVE_STRRCHRNUL = null,
-        .HAVE_STRSEP = null,
+        .HAVE_STRSEP = have(t.os.tag.isBSD()),
         .HAVE_STRUCT_STAT = null,
         .HAVE_STRUCT__STATI64 = null,
         .HAVE_SYSCONF = null,
-        .HAVE_SYS_ENDIAN_H = 1,
+        .HAVE_SYS_ENDIAN_H = have(t.os.tag.isBSD()),
         .HAVE_SYS_MMAN_H = 1,
         .HAVE_SYS_PARAM_H = null,
         .HAVE_SYS_RESOURCE_H = null,