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translate-c: Fix formatting of non-printable chars

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The two octets in hex notation must be aligned to the right and padded
on the left, not the other way around.
This commit is contained in:
LemonBoy 2020-09-17 09:27:24 +02:00
parent 27adb82fda
commit b7f9f779af
1 changed files with 1 additions and 1 deletions
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src-self-hosted/translate_c.zig
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@ -2032,7 +2032,7 @@ fn escapeChar(c: u8, char_buf: *[4]u8) []const u8 {
// Handle the remaining escapes Zig doesn't support by turning them // Handle the remaining escapes Zig doesn't support by turning them
// into their respective hex representation // into their respective hex representation
else => if (std.ascii.isCntrl(c)) else => if (std.ascii.isCntrl(c))
std.fmt.bufPrint(char_buf, "\\x{x:0<2}", .{c}) catch unreachable std.fmt.bufPrint(char_buf, "\\x{x:0>2}", .{c}) catch unreachable
else else
std.fmt.bufPrint(char_buf, "{c}", .{c}) catch unreachable, std.fmt.bufPrint(char_buf, "{c}", .{c}) catch unreachable,
}; };