diff options
Diffstat (limited to 'src/libsystemd-terminal/term-parser.c')
| -rw-r--r-- | src/libsystemd-terminal/term-parser.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/libsystemd-terminal/term-parser.c b/src/libsystemd-terminal/term-parser.c index d8206a46ba..8dc1da2f9c 100644 --- a/src/libsystemd-terminal/term-parser.c +++ b/src/libsystemd-terminal/term-parser.c @@ -152,49 +152,6 @@ void term_attr_to_argb32(const term_attr *attr, uint32_t *fg, uint32_t *bg, cons } /** - * term_utf8_encode() - Encode single UCS-4 character as UTF-8 - * @out_utf8: output buffer of at least 4 bytes or NULL - * @g: UCS-4 character to encode - * - * This encodes a single UCS-4 character as UTF-8 and writes it into @out_utf8. - * The length of the character is returned. It is not zero-terminated! If the - * output buffer is NULL, only the length is returned. - * - * Returns: The length in bytes that the UTF-8 representation does or would - * occupy. - */ -size_t term_utf8_encode(char *out_utf8, uint32_t g) { - if (g < (1 << 7)) { - if (out_utf8) - out_utf8[0] = g & 0x7f; - return 1; - } else if (g < (1 << 11)) { - if (out_utf8) { - out_utf8[0] = 0xc0 | ((g >> 6) & 0x1f); - out_utf8[1] = 0x80 | (g & 0x3f); - } - return 2; - } else if (g < (1 << 16)) { - if (out_utf8) { - out_utf8[0] = 0xe0 | ((g >> 12) & 0x0f); - out_utf8[1] = 0x80 | ((g >> 6) & 0x3f); - out_utf8[2] = 0x80 | (g & 0x3f); - } - return 3; - } else if (g < (1 << 21)) { - if (out_utf8) { - out_utf8[0] = 0xf0 | ((g >> 18) & 0x07); - out_utf8[1] = 0x80 | ((g >> 12) & 0x3f); - out_utf8[2] = 0x80 | ((g >> 6) & 0x3f); - out_utf8[3] = 0x80 | (g & 0x3f); - } - return 4; - } else { - return 0; - } -} - -/** * term_utf8_decode() - Try decoding the next UCS-4 character * @p: decoder object to operate on or NULL * @out_len: output storage for pointer to decoded UCS-4 string or NULL |