From 00a07a4de190edfad5f16e22e238c4b5c37e2cba Mon Sep 17 00:00:00 2001
From: Uko Kokņevičs
Date: Fri, 26 Jul 2024 17:26:39 +0300
Subject: Added msginfo command

---
 src/utils.zig | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/utils.zig

(limited to 'src/utils.zig')

diff --git a/src/utils.zig b/src/utils.zig
new file mode 100644
index 0000000..c6e8508
--- /dev/null
+++ b/src/utils.zig
@@ -0,0 +1,24 @@
+const std = @import("std");
+
+const Allocator = std.mem.Allocator;
+const ArrayList = std.ArrayList;
+
+pub fn escapeXml(writer: anytype, text: []const u8) !void {
+    for (text) |ch| {
+        try switch (ch) {
+            '<' => writer.writeAll("&lt;"),
+            '>' => writer.writeAll("&gt;"),
+            '&' => writer.writeAll("&amp;"),
+            '"' => writer.writeAll("&quot;"),
+            else => writer.writeByte(ch),
+        };
+    }
+}
+
+pub inline fn isNull(value: anytype) bool {
+    return switch (@typeInfo(@TypeOf(value))) {
+        .Null => true,
+        .Optional => value == null,
+        else => false,
+    };
+}
-- 
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