avoid comparison with different signedness

This commit is contained in:
Axel Kohlmeyer
2025-06-28 02:01:48 -04:00
parent be5602c44f
commit 588ed11e85

View File

@ -2506,7 +2506,7 @@ static int matchone(regex_t p, char c)
case RX_NOT_WHITESPACE: case RX_NOT_WHITESPACE:
return !matchwhitespace(c); return !matchwhitespace(c);
default: default:
return (p.u.ch == c); return (p.u.ch == (unsigned char)c);
} }
} }