fix std.io.readline to work on windows

closes #882
2026-02-12 20:37:54 +00:00 · 2018-04-09 21:14:55 -04:00 · 2018-04-09 21:14:55 -04:00 · 4545be360a
commit 4545be360a
parent 9ef1ba9d54
1 changed files with 5 additions and 0 deletions
--- a/std/io.zig
+++ b/std/io.zig
@ -486,6 +486,11 @@ pub fn readLine(buf: []u8) !usize {
    while (true) {
        const byte = stream.readByte() catch return error.EndOfFile;
        switch (byte) {
+            '\r' => {
+                // trash the following \n
+                _ = stream.readByte() catch return error.EndOfFile;
+               return index;
+            },
            '\n' => return index,
            else => {
                if (index == buf.len) return error.InputTooLong;