From ce8968fa375740828dbecb771347f45e8be29693 Mon Sep 17 00:00:00 2001
From: Don Park <donp@donp.org>
Date: Tue, 9 Jul 2024 07:23:03 +0700
Subject: [PATCH] posix

---
 build.zig             | 4 ++++
 src/main.zig          | 2 +-
 src/simple_buffer.zig | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/build.zig b/build.zig
index 34e5c05..8891973 100644
--- a/build.zig
+++ b/build.zig
@@ -15,6 +15,8 @@ pub fn build(b: *std.Build) void {
     // set a preferred release mode, allowing the user to decide how to optimize.
     const optimize = b.standardOptimizeOption(.{});
 
+    // const module = b.addModule("curl", .{});
+    // module.addIncludePath( .{ .src_path = .{ .sub_path = "/usr/include/x86_64-linux-gnu", .owner = b } });
     // const lib = b.addStaticLibrary(.{
     //     .name = "zootdeck",
     //     // In this case the main source file is merely a path, however, in more
@@ -36,6 +38,8 @@ pub fn build(b: *std.Build) void {
         .optimize = optimize,
     });
     exe.linkLibC();
+    exe.addIncludePath(.{ .src_path = .{ .sub_path = "/usr/include/x86_64-linux-gnu", .owner = b } });
+    exe.addIncludePath(.{ .cwd_relative = "." });
 
     // This declares intent for the executable to be installed into the
     // standard location when the user invokes the "install" step (the default
diff --git a/src/main.zig b/src/main.zig
index c8fa002..feab007 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -404,7 +404,7 @@ fn guiback(command: *thread.Command) void {
     }
     if (command.id == 11) { // Quit
         warn("byebye...\n", .{});
-        std.os.exit(0);
+        std.posix.exit(0);
     }
 }
 
diff --git a/src/simple_buffer.zig b/src/simple_buffer.zig
index 1c9a544..e4375c3 100644
--- a/src/simple_buffer.zig
+++ b/src/simple_buffer.zig
@@ -24,7 +24,7 @@ pub const SimpleU8 = struct {
     pub fn append(self: *SimpleU8, m: []const u8) !void {
         const old_len = self.len();
         try self.resize(old_len + m.len);
-        std.mem.copy(u8, self.list.items[old_len..], m);
+        std.mem.copyForwards(u8, self.list.items[old_len..], m);
     }
 
     pub fn appendByte(self: *SimpleU8, byte: u8) !void {