diff options
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/punycode/punycode.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/contrib/punycode/punycode.c b/contrib/punycode/punycode.c index 0650d5da..f669aa00 100644 --- a/contrib/punycode/punycode.c +++ b/contrib/punycode/punycode.c @@ -39,7 +39,7 @@ static punycode_uint decode_digit(punycode_uint cp) static char encode_digit(punycode_uint d, int flag) { - return d + 22 + 75 * (d < 26) - ((flag != 0) << 5); + return char(d + 22 + 75 * (d < 26) - ((flag != 0) << 5)); /* 0..25 map to ASCII a..z or A..Z */ /* 26..35 map to ASCII 0..9 */ } @@ -59,7 +59,7 @@ static char encode_digit(punycode_uint d, int flag) static char encode_basic(punycode_uint bcp, int flag) { bcp -= (bcp - 97 < 26) << 5; - return bcp + ((!flag && (bcp - 65 < 26)) << 5); + return char(bcp + ((!flag && (bcp - 65 < 26)) << 5)); } /*** Platform-specific constants ***/ @@ -109,8 +109,9 @@ enum punycode_status punycode_encode( for (j = 0; j < input_length; ++j) { if (basic(input[j])) { if (max_out - out < 2) return punycode_big_output; - output[out++] = - case_flags ? encode_basic(input[j], case_flags[j]) : input[j]; + output[out++] = char( + case_flags ? encode_basic(input[j], case_flags[j]) : input[j] + ); } /* else if (input[j] < n) return punycode_bad_input; */ /* (not needed for Punycode with unsigned code points) */ |