Commit 1c874a871f

@@ -9,7 +9,7 @@ const testing = std.testing;
 pub const BufMap = struct {
     hash_map: BufMapHashMap,
 
-    pub const BufMapHashMap = StringHashMap([]const u8);
+    const BufMapHashMap = StringHashMap([]const u8);
 
     /// Create a BufMap backed by a specific allocator.
     /// That allocator will be used for both backing allocations

@@ -255,19 +255,21 @@ pub fn getEnvMap(allocator: Allocator) !EnvMap {
 
             while (ptr[i] != 0 and ptr[i] != '=') : (i += 1) {}
             const key_w = ptr[key_start..i];
+            const key = try std.unicode.utf16leToUtf8Alloc(allocator, key_w);
+            errdefer allocator.free(key);
 
             if (ptr[i] == '=') i += 1;
 
             const value_start = i;
             while (ptr[i] != 0) : (i += 1) {}
             const value_w = ptr[value_start..i];
-
-            try result.storage.putUtf16NoClobber(key_w, value_w);
+            const value = try std.unicode.utf16leToUtf8Alloc(allocator, value_w);
+            errdefer allocator.free(value);
 
             i += 1; // skip over null byte
-        }
 
-        try result.storage.reallocUppercaseBuf();
+            try result.putMove(key, value);
+        }
         return result;
     } else if (builtin.os.tag == .wasi and !builtin.link_libc) {
         var environ_count: usize = undefined;

@@ -710,29 +710,6 @@ pub fn utf8ToUtf16Le(utf16le: []u16, utf8: []const u8) !usize {
     return dest_i;
 }
 
-pub fn utf8ToUtf16LeWriter(writer: anytype, utf8: []const u8) !usize {
-    var src_i: usize = 0;
-    var bytes_written: usize = 0;
-    while (src_i < utf8.len) {
-        const n = utf8ByteSequenceLength(utf8[src_i]) catch return error.InvalidUtf8;
-        const next_src_i = src_i + n;
-        const codepoint = utf8Decode(utf8[src_i..next_src_i]) catch return error.InvalidUtf8;
-        if (codepoint < 0x10000) {
-            const short = @intCast(u16, codepoint);
-            try writer.writeIntLittle(u16, short);
-            bytes_written += 2;
-        } else {
-            const high = @intCast(u16, (codepoint - 0x10000) >> 10) + 0xD800;
-            const low = @intCast(u16, codepoint & 0x3FF) + 0xDC00;
-            try writer.writeIntLittle(u16, high);
-            try writer.writeIntLittle(u16, low);
-            bytes_written += 4;
-        }
-        src_i = next_src_i;
-    }
-    return bytes_written;
-}
-
 test "utf8ToUtf16Le" {
     var utf16le: [2]u16 = [_]u16{0} ** 2;
     {