C-style utf8 utility functions. More...
#include <cstdint>#include <cstdlib>#include <fcitx-utils/fcitxutils_export.h>
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Macros | |
| #define | FCITX_UTF8_MAX_LENGTH 6 |
Functions | |
| FCITXUTILS_EXPORT size_t | fcitx_utf8_strlen (const char *s) |
| Get utf8 string length. | |
| FCITXUTILS_EXPORT char * | fcitx_utf8_get_char (const char *in, uint32_t *chr) |
| Get UCS-4 char in the utf8 string. | |
| FCITXUTILS_EXPORT unsigned int | fcitx_utf8_char_len (const char *in) |
| Get the number of bytes of next character. | |
| FCITXUTILS_EXPORT char * | fcitx_utf8_get_nth_char (const char *s, uint32_t n) |
| Get the pointer to the nth character. More... | |
| FCITXUTILS_EXPORT bool | fcitx_utf8_check_string (const char *s) |
| Check if the string is valid utf8 string. | |
| FCITXUTILS_EXPORT uint32_t | fcitx_utf8_get_char_validated (const char *p, int max_len, int *plen) |
| Get validated character. More... | |
| FCITXUTILS_EXPORT void | fcitx_utf8_strncpy (char *str, const char *s, size_t byte) |
| Copy most byte length, but keep utf8 valid. | |
| FCITXUTILS_EXPORT size_t | fcitx_utf8_strnlen (const char *str, size_t byte) |
| Count most byte length, utf8 string length. | |
| FCITXUTILS_EXPORT size_t | fcitx_utf8_strnlen_validated (const char *str, size_t byte) |
| Count most byte length, utf8 string length and validates the string. | |
| FCITXUTILS_EXPORT int | fcitx_ucs4_char_len (uint32_t c) |
| Return the utf8 bytes of a UCS4 char. | |
| FCITXUTILS_EXPORT int | fcitx_ucs4_to_utf8 (uint32_t c, char *output) |
| Convert ucs4 char to utf8, need to have enough memory for it. | |
Detailed Description
C-style utf8 utility functions.
Definition in file cutf8.h.
