pkg/freetype: remove usingns

pkg/freetype/Library.zig

@@ -1,7 +1,7 @@
 const Library = @This();
 
 const std = @import("std");
-const c = @import("c.zig");
+const c = @import("c.zig").c;
 const Face = @import("face.zig").Face;
 const errors = @import("errors.zig");
 const Error = errors.Error;

pkg/freetype/c.zig

@@ -1,3 +1,3 @@
-pub usingnamespace @cImport({
+pub const c = @cImport({
     @cInclude("freetype-zig.h");
 });

pkg/freetype/computations.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig");
+const c = @import("c.zig").c;
 
 /// Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply
 /// a given value by a 16.16 fixed-point factor.

pkg/freetype/errors.zig

@@ -1,4 +1,4 @@
-const c = @import("c.zig");
+const c = @import("c.zig").c;
 
 // Thanks to Mach (https://github.com/hexops/mach) for this work, I didn't
 // do this manually. I wrote the other Freetype bindings by hand but this

pkg/freetype/face.zig

@@ -1,6 +1,6 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const c = @import("c.zig");
+const c = @import("c.zig").c;
 const errors = @import("errors.zig");
 const Library = @import("Library.zig");
 const Tag = @import("tag.zig").Tag;

pkg/freetype/main.zig

@@ -1,10 +1,16 @@
-pub const c = @import("c.zig");
+const computations = @import("computations.zig");
+const errors = @import("errors.zig");
+const face = @import("face.zig");
+const tag = @import("tag.zig");
+
+pub const c = @import("c.zig").c;
 pub const testing = @import("test.zig");
 pub const Library = @import("Library.zig");
-pub usingnamespace @import("computations.zig");
-pub usingnamespace @import("errors.zig");
-pub usingnamespace @import("face.zig");
-pub usingnamespace @import("tag.zig");
+
+pub const Error = errors.Error;
+pub const Face = face.Face;
+pub const Tag = tag.Tag;
+pub const mulFix = computations.mulFix;
 
 test {
     @import("std").testing.refAllDecls(@This());