diff options
Diffstat (limited to 'xs_encdec.h')
| -rw-r--r-- | xs_encdec.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/xs_encdec.h b/xs_encdec.h index 2502520..d3178f4 100644 --- a/xs_encdec.h +++ b/xs_encdec.h @@ -14,7 +14,6 @@ xs_str *xs_base64_enc(const xs_val *data, int sz); xs_val *xs_base64_dec(const xs_str *data, int *size); int xs_is_base64(const char *str); - xs_str *xs_utf8_enc(xs_str *str, unsigned int cpoint); #ifdef XS_IMPLEMENTATION @@ -383,38 +382,6 @@ int xs_is_base64(const char *str) } -/** utf-8 **/ - -xs_str *xs_utf8_enc(xs_str *str, unsigned int cpoint) -/* encodes an Unicode codepoint to utf8 */ -{ - unsigned char tmp[4]; - int n = 0; - - if (cpoint < 0x80) - tmp[n++] = cpoint & 0xff; - else - if (cpoint < 0x800) { - tmp[n++] = 0xc0 | (cpoint >> 6); - tmp[n++] = 0x80 | (cpoint & 0x3f); - } - else - if (cpoint < 0x10000) { - tmp[n++] = 0xe0 | (cpoint >> 12); - tmp[n++] = 0x80 | ((cpoint >> 6) & 0x3f); - tmp[n++] = 0x80 | (cpoint & 0x3f); - } - else - if (cpoint < 0x200000) { - tmp[n++] = 0xf0 | (cpoint >> 18); - tmp[n++] = 0x80 | ((cpoint >> 12) & 0x3f); - tmp[n++] = 0x80 | ((cpoint >> 6) & 0x3f); - tmp[n++] = 0x80 | (cpoint & 0x3f); - } - - return xs_append_m(str, (char *)tmp, n); -} - #endif /* XS_IMPLEMENTATION */ #endif /* _XS_ENCDEC_H */ |