31 static inline int is_valid_sbcs_mapping( const struct sbcs_table *table, int flags,  in is_valid_sbcs_mapping()  argument
34     if ((flags & WC_NO_BEST_FIT_CHARS) || ch == (unsigned char)table->info.def_char)  in is_valid_sbcs_mapping()
35         return (table->cp2uni[ch] == wch);  in is_valid_sbcs_mapping()
40 static int get_length_sbcs( const struct sbcs_table *table, int flags,  in get_length_sbcs()  argument
43     const unsigned char  * const uni2cp_low = table->uni2cp_low;  in get_length_sbcs()
44     const unsigned short * const uni2cp_high = table->uni2cp_high;  in get_length_sbcs()
60             if (is_valid_sbcs_mapping( table, flags, composed, ch ))  in get_length_sbcs()
85             *used = !is_valid_sbcs_mapping( table, flags, wch, ch );  in get_length_sbcs()
92 static inline int wcstombs_sbcs( const struct sbcs_table *table,  in wcstombs_sbcs()  argument
96     const unsigned char  * const uni2cp_low = table->uni2cp_low;  in wcstombs_sbcs()
97     const unsigned short * const uni2cp_high = table->uni2cp_high;  in wcstombs_sbcs()
156 static int wcstombs_sbcs_slow( const struct sbcs_table *table, int flags,  in wcstombs_sbcs_slow()  argument
161     const unsigned char  * const uni2cp_low = table->uni2cp_low;  in wcstombs_sbcs_slow()
162     const unsigned short * const uni2cp_high = table->uni2cp_high;  in wcstombs_sbcs_slow()
169         def = table->info.def_char & 0xff;  in wcstombs_sbcs_slow()
184             if (is_valid_sbcs_mapping( table, flags, composed, *dst ))  in wcstombs_sbcs_slow()
209         if (!is_valid_sbcs_mapping( table, flags, wch, *dst ))  in wcstombs_sbcs_slow()
224 static inline int is_valid_dbcs_mapping( const struct dbcs_table *table, int flags,  in is_valid_dbcs_mapping()  argument
227     if ((flags & WC_NO_BEST_FIT_CHARS) || ch == table->info.def_char)  in is_valid_dbcs_mapping()
232             unsigned char off = table->cp2uni_leadbytes[ch >> 8];  in is_valid_dbcs_mapping()
233             return (table->cp2uni[(off << 8) + (ch & 0xff)] == wch);  in is_valid_dbcs_mapping()
235         return (table->cp2uni[ch & 0xff] == wch);  in is_valid_dbcs_mapping()
241 static inline WCHAR get_defchar_dbcs( const struct dbcs_table *table, const char *defchar )  in get_defchar_dbcs()  argument
243     if (!defchar) return table->info.def_char;  in get_defchar_dbcs()
249 static int get_length_dbcs( const struct dbcs_table *table, int flags,  in get_length_dbcs()  argument
253     const unsigned short * const uni2cp_low = table->uni2cp_low;  in get_length_dbcs()
254     const unsigned short * const uni2cp_high = table->uni2cp_high;  in get_length_dbcs()
267     defchar_value = get_defchar_dbcs( table, defchar );  in get_length_dbcs()
280             if (is_valid_dbcs_mapping( table, flags, composed, res ))  in get_length_dbcs()
306         if (!is_valid_dbcs_mapping( table, flags, wch, res ))  in get_length_dbcs()
317 static inline int wcstombs_dbcs( const struct dbcs_table *table,  in wcstombs_dbcs()  argument
321     const unsigned short * const uni2cp_low = table->uni2cp_low;  in wcstombs_dbcs()
322     const unsigned short * const uni2cp_high = table->uni2cp_high;  in wcstombs_dbcs()
341 static int wcstombs_dbcs_slow( const struct dbcs_table *table, int flags,  in wcstombs_dbcs_slow()  argument
346     const unsigned short * const uni2cp_low = table->uni2cp_low;  in wcstombs_dbcs_slow()
347     const unsigned short * const uni2cp_high = table->uni2cp_high;  in wcstombs_dbcs_slow()
348     WCHAR defchar_value = get_defchar_dbcs( table, defchar );  in wcstombs_dbcs_slow()
365             if (is_valid_dbcs_mapping( table, flags, composed, res ))  in wcstombs_dbcs_slow()
390         if (!is_valid_dbcs_mapping( table, flags, wch, res ))  in wcstombs_dbcs_slow()
411 int wine_cp_wcstombs( const union cptable *table, int flags,  in wine_cp_wcstombs()  argument
415     if (table->info.char_size == 1)  in wine_cp_wcstombs()
419             if (!dstlen) return get_length_sbcs( &table->sbcs, flags, src, srclen, used );  in wine_cp_wcstombs()
420             return wcstombs_sbcs_slow( &table->sbcs, flags, src, srclen,  in wine_cp_wcstombs()
424         return wcstombs_sbcs( &table->sbcs, src, srclen, dst, dstlen );  in wine_cp_wcstombs()
428         if (!dstlen) return get_length_dbcs( &table->dbcs, flags, src, srclen, defchar, used );  in wine_cp_wcstombs()
430             return wcstombs_dbcs_slow( &table->dbcs, flags, src, srclen,  in wine_cp_wcstombs()
432         return wcstombs_dbcs( &table->dbcs, src, srclen, dst, dstlen );  in wine_cp_wcstombs()