diff options
Diffstat (limited to 'src/utf8.c')
| -rw-r--r-- | src/utf8.c | 24 |
1 files changed, 12 insertions, 12 deletions
@@ -29,9 +29,9 @@ static void encode_unknown(strbuf *buf) strbuf_put(buf, repl, 3); } -ssize_t utf8proc_charlen(const uint8_t *str, ssize_t str_len) +int utf8proc_charlen(const uint8_t *str, int str_len) { - ssize_t length, i; + int length, i; if (!str_len) return 0; @@ -42,11 +42,11 @@ ssize_t utf8proc_charlen(const uint8_t *str, ssize_t str_len) return -1; if (str_len >= 0 && length > str_len) - return -1; + return -str_len; for (i = 1; i < length; i++) { if ((str[i] & 0xC0) != 0x80) - return -1; + return -i; } return length; @@ -77,7 +77,7 @@ void utf8proc_detab(strbuf *ob, const uint8_t *line, size_t size) i += 1; tab += numspaces; } else { - ssize_t charlen = utf8proc_charlen(line + i, size - i); + int charlen = utf8proc_charlen(line + i, size - i); if (charlen < 0) { encode_unknown(ob); @@ -92,9 +92,9 @@ void utf8proc_detab(strbuf *ob, const uint8_t *line, size_t size) } } -ssize_t utf8proc_iterate(const uint8_t *str, ssize_t str_len, int32_t *dst) +int utf8proc_iterate(const uint8_t *str, int str_len, int32_t *dst) { - ssize_t length; + int length; int32_t uc = -1; *dst = -1; @@ -177,15 +177,15 @@ void utf8proc_case_fold(strbuf *dest, const uint8_t *str, int len) utf8proc_encode_char(x, dest) while (len > 0) { - ssize_t char_len = utf8proc_iterate(str, len, &c); + int char_len = utf8proc_iterate(str, len, &c); - if (char_len < 0) { + if (char_len >= 0) { +#include "case_fold_switch.inc" + } else { encode_unknown(dest); - continue; + char_len = -char_len; } -#include "case_fold_switch.inc" - str += char_len; len -= char_len; } |