move addSentinel into zig-extras

src/db/_.zig

@@ -1,28 +1,21 @@
 const std = @import("std");
 const zorm = @import("zorm");
+const extras = @import("extras");
 
 const _internal = @import("./_internal.zig");
 const db = &_internal.db;
 const Engine = _internal.Engine;
 
 pub fn connect(alloc: *std.mem.Allocator, path: []const u8) !void {
     const abspath = try std.fs.realpathAlloc(alloc, path);
-    const nulpath = try addSentinel(alloc, u8, abspath, 0);
+    const nulpath = try extras.addSentinel(alloc, u8, abspath, 0);
     db.* = try Engine.connect(nulpath);
 }
 
 pub fn close() void {
     db.close();
 }
 
-fn addSentinel(alloc: *std.mem.Allocator, comptime T: type, input: []const T, comptime sentinel: T) ![:sentinel]const T {
-    var list = try std.ArrayList(T).initCapacity(alloc, input.len + 1);
-    try list.appendSlice(input);
-    try list.append(sentinel);
-    const str = list.toOwnedSlice();
-    return str[0 .. str.len - 1 :sentinel];
-}
-
 pub const Remote = @import("./Remote.zig").Remote;
 pub const User = @import("./User.zig").User;
 pub const Package = @import("./Package.zig").Package;

zigmod.lock

@@ -5,4 +5,4 @@ git https://github.com/nektro/zig-range commit-890ca308fe09b3d5c866d5cfb3b3d7a95
 git https://github.com/kivikakk/htmlentities.zig commit-c3cbe4cb3a9a9bd60e7c9fedcf9b97e087b98d6c
 git https://github.com/nektro/zig-zorm commit-38a255e5698796eb13a171a6ce6f33b98d65cfe2
 git https://github.com/vrischmann/zig-sqlite commit-e9966b721515864ce6397aa8f35038ed318c97e7
-git https://github.com/nektro/zig-extras commit-8691b110468d7b6d170e6fec0e0ecfe7ede6372c
+git https://github.com/nektro/zig-extras commit-4d2b9a70c8347fd5ce877eb087e1b3cad54e3cae