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#ifndef ENCODING_H
#define ENCODING_H
#include <inttypes.h>
typedef uint32_t unicode_t;
// order must match the table in encoding.C(!)
enum codeset {
CS_UNKNOWN = 0,
CS_US_ASCII,
CS_ISO8859_1,
CS_ISO8859_2,
CS_ISO8859_3,
CS_ISO8859_4,
CS_ISO8859_5,
CS_ISO8859_6,
CS_ISO8859_7,
CS_ISO8859_8,
CS_ISO8859_9,
CS_ISO8859_10,
CS_ISO8859_11,
CS_ISO8859_13,
CS_ISO8859_14,
CS_ISO8859_15,
CS_ISO8859_16,
CS_KOI8_R,
CS_KOI8_U,
CS_JIS0201_1976_0,
CS_JIS0208_1990_0,
CS_JIS0212_1990_0,
CS_JIS0213_1,
CS_JIS0213_2,
CS_KSC5601_1987_0,
CS_GB2312_1980_0,
CS_GBK_0,
CS_CNS11643_1992_1,
CS_CNS11643_1992_2,
CS_CNS11643_1992_3,
CS_CNS11643_1992_4,
CS_CNS11643_1992_5,
CS_CNS11643_1992_6,
CS_CNS11643_1992_7,
CS_CNS11643_1992_F,
CS_BIG5,
CS_BIG5_EXT,
CS_BIG5_PLUS,
CS_VISCII,
CS_UNICODE_16, /* 16-bit subset of unicode, for X11 */
CS_UNICODE,
NUM_CODESETS
};
codeset codeset_from_name (const char *name);
enum {
ZERO_WIDTH_CHAR = 0x200b,
REPLACEMENT_CHAR = 0xfffd,
NOCHAR = 0xffff, // must be invalid in ANY codeset (!)
};
struct rxvt_codeset_conv
{
uint32_t (*from_unicode) (unicode_t unicode);
#if ENCODING_TO_UNICODE
unicode_t (*to_unicode) (uint32_t enc);
#endif
};
extern const rxvt_codeset_conv rxvt_codeset[NUM_CODESETS];
extern unicode_t rxvt_compose (unicode_t c1, unicode_t c2);
#define FROM_UNICODE(cs,code) rxvt_codeset[cs].from_unicode (code)
#define TO_UNICODE(cs,code) rxvt_codeset[cs].to_unicode (code)
struct unicode // namespace für arme
{
static bool is_space (unicode_t c);
};
#endif
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