Make c import a little cleaner

src/c.zig

@@ -1,4 +1,4 @@
-pub const c = @cImport({
+pub usingnamespace @cImport({
     @cDefine("WLR_USE_UNSTABLE", {});
     @cInclude("time.h");
     @cInclude("stdlib.h");

src/cursor.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const Seat = @import("seat.zig").Seat;
 const Server = @import("server.zig").Server;

src/decoration.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const DecorationManager = @import("decoration_manager.zig").DecorationManager;
 

src/decoration_manager.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const Decoration = @import("decoration.zig").Decoration;
 const Server = @import("server.zig").Server;

src/keyboard.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const Seat = @import("seat.zig").Seat;
 

src/main.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const Server = @import("server.zig").Server;
 

src/output.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const Root = @import("root.zig").Root;
 const Server = @import("server.zig").Server;

src/root.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 const util = @import("util.zig");
 
 const Output = @import("output.zig").Output;

src/seat.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const Cursor = @import("cursor.zig").Cursor;
 const Keyboard = @import("keyboard.zig").Keyboard;

src/server.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 const util = @import("util.zig");
 
 const DecorationManager = @import("decoration_manager.zig").DecorationManager;

src/view.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig").c;
+const c = @import("c.zig");
 
 const Root = @import("root.zig").Root;