Make helper functions public

src/http/request/parser.zig

@@ -277,7 +277,7 @@ fn isTokenChar(ch: u8) bool {
 
 // Parses a quoted-string (rfc 9110) off the stream. Backslash-tokens are unescaped.
 // The caller takes responsibility for deallocating the memory returned.
-fn parseQuotedString(alloc: std.mem.Allocator, peek_stream: anytype) ![]const u8 {
+pub fn parseQuotedString(alloc: std.mem.Allocator, peek_stream: anytype) ![]const u8 {
     const reader = peek_stream.reader();
 
     var data = std.ArrayList(u8).init(alloc);
@@ -345,7 +345,7 @@ test "parseQuotedString" {
 // Attempts to parse a token  (rfc 9110) off the stream. It stops at the first non-token
 // char. Said char reamins on the stream. If the token is empty, returns error.EmptyToken;
 // The caller takes responsibility for deallocating the memory returned.
-fn parseToken(alloc: std.mem.Allocator, peek_stream: anytype) ![]const u8 {
+pub fn parseToken(alloc: std.mem.Allocator, peek_stream: anytype) ![]const u8 {
     var data = std.ArrayList(u8).init(alloc);
     errdefer data.deinit();
 
@@ -396,7 +396,7 @@ test "parseToken" {
 
 // Parses a token or quoted string (rfc 9110) off the stream, as appropriate.
 // The caller takes responsibility for deallocating the memory returned.
-fn parseTokenOrQuotedString(alloc: std.mem.Allocator, peek_stream: anytype) ![]const u8 {
+pub fn parseTokenOrQuotedString(alloc: std.mem.Allocator, peek_stream: anytype) ![]const u8 {
     return parseToken(alloc, peek_stream) catch |err| switch (err) {
         error.EmptyToken => return try parseQuotedString(alloc, peek_stream),
         else => |e| return e,