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| author | Tyge Løvset <[email protected]> | 2022-06-09 16:59:52 +0200 |
|---|---|---|
| committer | Tyge Løvset <[email protected]> | 2022-06-09 16:59:52 +0200 |
| commit | d463acdbee5bb3a9509cb8414602f495408583b4 (patch) | |
| tree | d037f43f3f3a5a2466054419cb6d6101508602a0 /include/stc/utf8.h | |
| parent | 3ee36759b8567a72a8349c312fc7dbe975de9e02 (diff) | |
| download | STC-modified-d463acdbee5bb3a9509cb8414602f495408583b4.tar.gz STC-modified-d463acdbee5bb3a9509cb8414602f495408583b4.zip | |
Added utf8_peek()
Diffstat (limited to 'include/stc/utf8.h')
| -rw-r--r-- | include/stc/utf8.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/stc/utf8.h b/include/stc/utf8.h index 53d6cf40..b7edd2cb 100644 --- a/include/stc/utf8.h +++ b/include/stc/utf8.h @@ -41,6 +41,7 @@ bool utf8_valid_n(const char* s, size_t n); int utf8_icmp_n(size_t u8max, const char* s1, size_t n1, const char* s2, size_t n2); unsigned utf8_encode(char *out, uint32_t c); +uint32_t utf8_peek(const char *s, int pos); /* decode next utf8 codepoint. https://bjoern.hoehrmann.de/utf-8/decoder/dfa */ typedef struct { uint32_t state, codep; } utf8_decode_t; @@ -90,7 +91,7 @@ STC_INLINE const char* utf8_at(const char *s, size_t index) { return s; } -STC_INLINE size_t utf8_pos(const char* s, size_t index) +STC_INLINE size_t utf8_pos(const char* s, size_t index) { return utf8_at(s, index) - s; } #endif |