diff options
Diffstat (limited to 'utf8.h')
| -rw-r--r-- | utf8.h | 44 |
1 files changed, 40 insertions, 4 deletions
@@ -3,18 +3,54 @@ typedef unsigned int ucs_char_t; /* assuming 32bit int */ -ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p); +size_t display_mode_esc_sequence_len(const char *s); int utf8_width(const char **start, size_t *remainder_p); +int utf8_strnwidth(const char *string, int len, int skip_ansi); int utf8_strwidth(const char *string); int is_utf8(const char *text); int is_encoding_utf8(const char *name); +int same_encoding(const char *, const char *); +__attribute__((format (printf, 2, 3))) +int utf8_fprintf(FILE *, const char *, ...); -int print_wrapped_text(const char *text, int indent, int indent2, int len); +extern const char utf8_bom[]; +extern int skip_utf8_bom(char **, size_t); + +void strbuf_add_wrapped_text(struct strbuf *buf, + const char *text, int indent, int indent2, int width); +void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len, + int indent, int indent2, int width); +void strbuf_utf8_replace(struct strbuf *sb, int pos, int width, + const char *subst); #ifndef NO_ICONV -char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding); +char *reencode_string_iconv(const char *in, size_t insz, + iconv_t conv, int *outsz); +char *reencode_string_len(const char *in, int insz, + const char *out_encoding, + const char *in_encoding, + int *outsz); #else -#define reencode_string(a,b,c) NULL +#define reencode_string_len(a,b,c,d,e) NULL #endif +static inline char *reencode_string(const char *in, + const char *out_encoding, + const char *in_encoding) +{ + return reencode_string_len(in, strlen(in), + out_encoding, in_encoding, + NULL); +} + +int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding); + +/* + * Returns true if the the path would match ".git" after HFS case-folding. + * The path should be NUL-terminated, but we will match variants of both ".git\0" + * and ".git/..." (but _not_ ".../.git"). This makes it suitable for both fsck + * and verify_path(). + */ +int is_hfs_dotgit(const char *path); + #endif |