diff options
Diffstat (limited to 'glib/glib/gunicode.h')
| -rw-r--r-- | glib/glib/gunicode.h | 83 |
1 files changed, 72 insertions, 11 deletions
diff --git a/glib/glib/gunicode.h b/glib/glib/gunicode.h index aafe933..fdf1086 100644 --- a/glib/glib/gunicode.h +++ b/glib/glib/gunicode.h @@ -19,13 +19,13 @@ * Boston, MA 02111-1307, USA. */ +#ifndef __G_UNICODE_H__ +#define __G_UNICODE_H__ + #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) #error "Only <glib.h> can be included directly." #endif -#ifndef __G_UNICODE_H__ -#define __G_UNICODE_H__ - #include <glib/gerror.h> #include <glib/gtypes.h> @@ -201,13 +201,12 @@ typedef enum * @G_UNICODE_BREAK_CLOSE_PARANTHESIS: Closing Parenthesis (CP). Since 2.28 * @G_UNICODE_BREAK_CONDITIONAL_JAPANESE_STARTER: Conditional Japanese Starter (CJ). Since: 2.32 * @G_UNICODE_BREAK_HEBREW_LETTER: Hebrew Letter (HL). Since: 2.32 + * @G_UNICODE_BREAK_REGIONAL_INDICATOR: Regional Indicator (RI). Since: 2.36 * * These are the possible line break classifications. * - * The five Hangul types were added in Unicode 4.1, so, has been - * introduced in GLib 2.10. Note that new types may be added in the future. - * Applications should be ready to handle unknown values. - * They may be regarded as %G_UNICODE_BREAK_UNKNOWN. + * Since new unicode versions may add new types here, applications should be ready + * to handle unknown values. They may be regarded as %G_UNICODE_BREAK_UNKNOWN. * * See <ulink url="http://www.unicode.org/unicode/reports/tr14/">http://www.unicode.org/unicode/reports/tr14/</ulink>. */ @@ -251,7 +250,8 @@ typedef enum G_UNICODE_BREAK_HANGUL_LVT_SYLLABLE, G_UNICODE_BREAK_CLOSE_PARANTHESIS, G_UNICODE_BREAK_CONDITIONAL_JAPANESE_STARTER, - G_UNICODE_BREAK_HEBREW_LETTER + G_UNICODE_BREAK_HEBREW_LETTER, + G_UNICODE_BREAK_REGIONAL_INDICATOR } GUnicodeBreakType; /** @@ -367,7 +367,7 @@ typedef enum * @G_UNICODE_SCRIPT_MANDAIC: Mandaic. Since 2.28 * @G_UNICODE_SCRIPT_CHAKMA: Chakma. Since: 2.32 * @G_UNICODE_SCRIPT_MEROITIC_CURSIVE: Meroitic Cursive. Since: 2.32 - * @G_UNICODE_SCRIPT_MEROITIC_HIEROGLYPHS, Meroitic Hieroglyphs. Since: 2.32 + * @G_UNICODE_SCRIPT_MEROITIC_HIEROGLYPHS: Meroitic Hieroglyphs. Since: 2.32 * @G_UNICODE_SCRIPT_MIAO: Miao. Since: 2.32 * @G_UNICODE_SCRIPT_SHARADA: Sharada. Since: 2.32 * @G_UNICODE_SCRIPT_SORA_SOMPENG: Sora Sompeng. Since: 2.32 @@ -506,66 +506,99 @@ typedef enum G_UNICODE_SCRIPT_TAKRI /* Takr */ } GUnicodeScript; +GLIB_AVAILABLE_IN_ALL guint32 g_unicode_script_to_iso15924 (GUnicodeScript script); +GLIB_AVAILABLE_IN_ALL GUnicodeScript g_unicode_script_from_iso15924 (guint32 iso15924); /* These are all analogs of the <ctype.h> functions. */ +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isalnum (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isalpha (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iscntrl (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isdigit (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isgraph (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_islower (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isprint (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_ispunct (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isspace (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isupper (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isxdigit (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_istitle (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isdefined (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iswide (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iswide_cjk(gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iszerowidth(gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_ismark (gunichar c) G_GNUC_CONST; /* More <ctype.h> functions. These convert between the three cases. * See the Unicode book to understand title case. */ +GLIB_AVAILABLE_IN_ALL gunichar g_unichar_toupper (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gunichar g_unichar_tolower (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gunichar g_unichar_totitle (gunichar c) G_GNUC_CONST; -/* If C is a digit (according to `g_unichar_isdigit'), then return its +/* If C is a digit (according to 'g_unichar_isdigit'), then return its numeric value. Otherwise return -1. */ +GLIB_AVAILABLE_IN_ALL gint g_unichar_digit_value (gunichar c) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gint g_unichar_xdigit_value (gunichar c) G_GNUC_CONST; /* Return the Unicode character type of a given character. */ +GLIB_AVAILABLE_IN_ALL GUnicodeType g_unichar_type (gunichar c) G_GNUC_CONST; /* Return the line break property for a given character */ +GLIB_AVAILABLE_IN_ALL GUnicodeBreakType g_unichar_break_type (gunichar c) G_GNUC_CONST; /* Returns the combining class for a given character */ +GLIB_AVAILABLE_IN_ALL gint g_unichar_combining_class (gunichar uc) G_GNUC_CONST; +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_get_mirror_char (gunichar ch, gunichar *mirrored_ch); +GLIB_AVAILABLE_IN_ALL GUnicodeScript g_unichar_get_script (gunichar ch) G_GNUC_CONST; /* Validate a Unicode character */ +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_validate (gunichar ch) G_GNUC_CONST; /* Pairwise canonical compose/decompose */ +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_compose (gunichar a, gunichar b, gunichar *ch); +GLIB_AVAILABLE_IN_ALL gboolean g_unichar_decompose (gunichar ch, gunichar *a, gunichar *b); +GLIB_AVAILABLE_IN_ALL gsize g_unichar_fully_decompose (gunichar ch, gboolean compat, gunichar *result, @@ -586,6 +619,7 @@ gsize g_unichar_fully_decompose (gunichar ch, /* Compute canonical ordering of a string in-place. This rearranges decomposed characters in the string according to their combining classes. See the Unicode manual for more information. */ +GLIB_AVAILABLE_IN_ALL void g_unicode_canonical_ordering (gunichar *string, gsize len); @@ -611,20 +645,28 @@ GLIB_VAR const gchar * const g_utf8_skip; */ #define g_utf8_next_char(p) (char *)((p) + g_utf8_skip[*(const guchar *)(p)]) +GLIB_AVAILABLE_IN_ALL gunichar g_utf8_get_char (const gchar *p) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL gunichar g_utf8_get_char_validated (const gchar *p, gssize max_len) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL gchar* g_utf8_offset_to_pointer (const gchar *str, glong offset) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL glong g_utf8_pointer_to_offset (const gchar *str, const gchar *pos) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL gchar* g_utf8_prev_char (const gchar *p) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL gchar* g_utf8_find_next_char (const gchar *p, const gchar *end) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL gchar* g_utf8_find_prev_char (const gchar *str, const gchar *p) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL glong g_utf8_strlen (const gchar *p, gssize max) G_GNUC_PURE; @@ -633,66 +675,82 @@ gchar *g_utf8_substring (const gchar *str, glong start_pos, glong end_pos) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gchar *g_utf8_strncpy (gchar *dest, const gchar *src, gsize n); /* Find the UTF-8 character corresponding to ch, in string p. These functions are equivalants to strchr and strrchr */ +GLIB_AVAILABLE_IN_ALL gchar* g_utf8_strchr (const gchar *p, gssize len, gunichar c); +GLIB_AVAILABLE_IN_ALL gchar* g_utf8_strrchr (const gchar *p, gssize len, gunichar c); +GLIB_AVAILABLE_IN_ALL gchar* g_utf8_strreverse (const gchar *str, gssize len); +GLIB_AVAILABLE_IN_ALL gunichar2 *g_utf8_to_utf16 (const gchar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gunichar * g_utf8_to_ucs4 (const gchar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gunichar * g_utf8_to_ucs4_fast (const gchar *str, glong len, glong *items_written) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gunichar * g_utf16_to_ucs4 (const gunichar2 *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gchar* g_utf16_to_utf8 (const gunichar2 *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gunichar2 *g_ucs4_to_utf16 (const gunichar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gchar* g_ucs4_to_utf8 (const gunichar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gint g_unichar_to_utf8 (gunichar c, gchar *outbuf); +GLIB_AVAILABLE_IN_ALL gboolean g_utf8_validate (const gchar *str, gssize max_len, const gchar **end); +GLIB_AVAILABLE_IN_ALL gchar *g_utf8_strup (const gchar *str, gssize len) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gchar *g_utf8_strdown (const gchar *str, gssize len) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gchar *g_utf8_casefold (const gchar *str, gssize len) G_GNUC_MALLOC; @@ -731,20 +789,23 @@ typedef enum { G_NORMALIZE_NFKC = G_NORMALIZE_ALL_COMPOSE } GNormalizeMode; +GLIB_AVAILABLE_IN_ALL gchar *g_utf8_normalize (const gchar *str, gssize len, GNormalizeMode mode) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gint g_utf8_collate (const gchar *str1, const gchar *str2) G_GNUC_PURE; +GLIB_AVAILABLE_IN_ALL gchar *g_utf8_collate_key (const gchar *str, gssize len) G_GNUC_MALLOC; +GLIB_AVAILABLE_IN_ALL gchar *g_utf8_collate_key_for_filename (const gchar *str, gssize len) G_GNUC_MALLOC; /* private */ - gchar *_g_utf8_make_valid (const gchar *name); G_END_DECLS |