Ready for zig v0.13.

build.zig

@@ -1,6 +1,6 @@
 const std = @import("std");
 
-const VERSION = "0.1.1";
+const VERSION = "0.1.2";
 
 // Although this function looks imperative, note that its job is to
 // declaratively construct a build graph that will be executed by an external
@@ -21,7 +21,7 @@ pub fn build(b: *std.Build) void {
         .name = "ipc",
         // In this case the main source file is merely a path, however, in more
         // complicated build scripts, this could be a generated file.
-        .root_source_file = .{ .path = "src/bindings.zig" },
+        .root_source_file = .{ .cwd_relative = "src/bindings.zig" },
         .target = target,
         .optimize = optimize,
     });
@@ -37,7 +37,7 @@ pub fn build(b: *std.Build) void {
 
     const shared_lib = b.addSharedLibrary(.{
         .name = "ipc",
-        .root_source_file = .{ .path = "src/bindings.zig" },
+        .root_source_file = .{ .cwd_relative = "src/bindings.zig" },
         .version = comptime (try std.SemanticVersion.parse(VERSION)),
         .target = target,
         .optimize = optimize,
@@ -47,7 +47,7 @@ pub fn build(b: *std.Build) void {
 
     // Creates a step for unit testing.
     const main_tests = b.addTest(.{
-        .root_source_file = .{ .path = "src/main.zig" },
+        .root_source_file = .{ .cwd_relative = "src/main.zig" },
         .target = target,
         .optimize = optimize,
     });

ipc.pc

@@ -3,6 +3,6 @@ libdir=/usr/local/lib
 
 Name: LibIPC
 Description: The simplest Inter Process Communication library
-Version: 0.1.1
+Version: 0.1.2
 Libs: -L${libdir} -lipc
 Cflags: -I${includedir}

makefile

@@ -48,7 +48,7 @@ serve-doc:
 	darkhttpd docs/ --addr $(DOC_HTTPD_ADDR) --port $(DOC_HTTPD_PORT) --log $(DOC_HTTPD_ACCESS_LOGS)
 
 PACKAGE ?= libipc
-VERSION ?= 0.1.0
+VERSION ?= 0.1.2
 PKG = $(PACKAGE)-$(VERSION)
 dist-dir:
 	[ -d $(PKG) ] || ln -s . $(PKG)

src/exchange-fd.zig

@@ -78,8 +78,8 @@ test {
 pub fn send_fd(sockfd: posix.socket_t, msg: []const u8, fd: posix.fd_t) void {
     var iov = [_]posix.iovec_const{
         .{
-            .iov_base = msg.ptr,
-            .iov_len = msg.len,
+            .base = msg.ptr,
+            .len = msg.len,
         },
     };
 
@@ -191,7 +191,7 @@ pub fn receive_fd(sockfd: posix.socket_t, buffer: []u8, msg_size: *usize) !posix
     var msg_buffer = [_]u8{0} ** 1500;
 
     var iov = [_]posix.iovec{
-        .{ .iov_base = msg_buffer[0..], .iov_len = msg_buffer.len },
+        .{ .base = msg_buffer[0..], .len = msg_buffer.len },
     };
 
     var cmsg = Cmsghdr(posix.fd_t).init(.{