/* * Copyright (C) 2000, 2001, 2002 Loic Dachary * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Provides functions to strip accents from a string in all the * charset supported by iconv(3). * * See the unac(3) manual page for more information. * */ #ifndef _unac_h #define _unac_h #ifdef __cplusplus extern "C" { #endif /* Generated by builder. Do not modify. Start defines */ #define UNAC_BLOCK_SHIFT 5 #define UNAC_BLOCK_MASK ((1 << UNAC_BLOCK_SHIFT) - 1) #define UNAC_BLOCK_SIZE (1 << UNAC_BLOCK_SHIFT) #define UNAC_BLOCK_COUNT 178 #define UNAC_INDEXES_SIZE (0x10000 >> UNAC_BLOCK_SHIFT) /* Generated by builder. Do not modify. End defines */ /* * Return the unaccented equivalent of the UTF-16 character * in the pointer

. The length of the unsigned short array pointed * by

is returned in the argument. * The C++ prototype of this macro would be: * * void unac_char(const unsigned short c, unsigned short*& p, int& l) * * See unac(3) in IMPLEMENTATION NOTES for more information about the * tables (unac_data_table, unac_positions) layout. */ #define unac_char_utf16(c,p,l) \ { \ unsigned short index = unac_indexes[(c) >> UNAC_BLOCK_SHIFT]; \ unsigned char position = (c) & UNAC_BLOCK_MASK; \ (p) = &(unac_data_table[index][unac_positions[index][position]]); \ (l) = unac_positions[index][position + 1] - unac_positions[index][position]; \ if((l) == 1 && *(p) == 0xFFFF) { \ (p) = 0; \ (l) = 0; \ } \ } /* * Return the unaccented equivalent of the UTF-16 string of * length in the pointer . The length of the UTF-16 * string returned in is stored in . If the pointer * *out is null, a new string is allocated using malloc(3). If the * pointer *out is not null, the available length must also be given * in the *out_length argument. The pointer passed to *out must have * been allocated by malloc(3) and may be reallocated by realloc(3) if * needs be. It is the responsibility of the caller to free the * pointer returned in *out. The return value is 0 on success and -1 * on error, in which case the errno variable is set to the * corresponding error code. */ int unac_string_utf16(const char* in, size_t in_length, char** out, size_t* out_length); /* * The semantic of this function is stricly equal to the function * unac_string_utf16. The argument applies to the content of the * input string. It is converted to UTF-16 using iconv(3) before calling * the unac_string function and the result is converted from UTF-16 to * the specified before returning it in the pointer. * For efficiency purpose it is recommended that the caller uses * unac_string and iconv(3) to save buffer allocations overhead. * The return value is 0 on success and -1 on error, in which case * the errno variable is set to the corresponding error code. */ int unac_string(const char* charset, const char* in, size_t in_length, char** out, size_t* out_length); /* * Return unac version number. */ const char* unac_version(void); #define UNAC_DEBUG_NONE 0x00 #define UNAC_DEBUG_LOW 0x01 #define UNAC_DEBUG_HIGH 0x02 #ifdef HAVE_VSNPRINTF #define UNAC_DEBUG_AVAILABLE 1 /* * Set the unac debug level. is one of: * UNAC_DEBUG_NONE for no debug messages at all * UNAC_DEBUG_LOW for minimal information * UNAC_DEBUG_HIGH for extremely verbose information, * only usable when translating a few short strings. * * unac_debug with anything but UNAC_DEBUG_NONE is not * thread safe. */ #define unac_debug(l) unac_debug_callback((l), 0, (void*)0); /* * Set the debug level and define a printing function callback. * The debug level is the same as in unac_debug. The * is in charge of dealing with the debug messages, * presumably to print them to the user. The is an opaque * pointer that is passed along to , should it * need to manage a persistent context. * * The prototype of allows two arguments. The first * is the debug message (const char*), the second is the opaque * pointer given as argument to unac_debug_callback. * * If is NULL, messages are printed on the standard * error output using fprintf(stderr...). * * unac_debug_callback with anything but UNAC_DEBUG_NONE is not * thread safe. * */ typedef void (*unac_debug_print_t)(const char* message, void* data); void unac_debug_callback(int level, unac_debug_print_t function, void* data); #endif /* HAVE_VSNPRINTF */ /* Generated by builder. Do not modify. Start declarations */ extern unsigned short unac_indexes[UNAC_INDEXES_SIZE]; extern unsigned char unac_positions[UNAC_BLOCK_COUNT][UNAC_BLOCK_SIZE + 1]; extern unsigned short* unac_data_table[UNAC_BLOCK_COUNT]; extern unsigned short unac_data0[]; extern unsigned short unac_data1[]; extern unsigned short unac_data2[]; extern unsigned short unac_data3[]; extern unsigned short unac_data4[]; extern unsigned short unac_data5[]; extern unsigned short unac_data6[]; extern unsigned short unac_data7[]; extern unsigned short unac_data8[]; extern unsigned short unac_data9[]; extern unsigned short unac_data10[]; extern unsigned short unac_data11[]; extern unsigned short unac_data12[]; extern unsigned short unac_data13[]; extern unsigned short unac_data14[]; extern unsigned short unac_data15[]; extern unsigned short unac_data16[]; extern unsigned short unac_data17[]; extern unsigned short unac_data18[]; extern unsigned short unac_data19[]; extern unsigned short unac_data20[]; extern unsigned short unac_data21[]; extern unsigned short unac_data22[]; extern unsigned short unac_data23[]; extern unsigned short unac_data24[]; extern unsigned short unac_data25[]; extern unsigned short unac_data26[]; extern unsigned short unac_data27[]; extern unsigned short unac_data28[]; extern unsigned short unac_data29[]; extern unsigned short unac_data30[]; extern unsigned short unac_data31[]; extern unsigned short unac_data32[]; extern unsigned short unac_data33[]; extern unsigned short unac_data34[]; extern unsigned short unac_data35[]; extern unsigned short unac_data36[]; extern unsigned short unac_data37[]; extern unsigned short unac_data38[]; extern unsigned short unac_data39[]; extern unsigned short unac_data40[]; extern unsigned short unac_data41[]; extern unsigned short unac_data42[]; extern unsigned short unac_data43[]; extern unsigned short unac_data44[]; extern unsigned short unac_data45[]; extern unsigned short unac_data46[]; extern unsigned short unac_data47[]; extern unsigned short unac_data48[]; extern unsigned short unac_data49[]; extern unsigned short unac_data50[]; extern unsigned short unac_data51[]; extern unsigned short unac_data52[]; extern unsigned short unac_data53[]; extern unsigned short unac_data54[]; extern unsigned short unac_data55[]; extern unsigned short unac_data56[]; extern unsigned short unac_data57[]; extern unsigned short unac_data58[]; extern unsigned short unac_data59[]; extern unsigned short unac_data60[]; extern unsigned short unac_data61[]; extern unsigned short unac_data62[]; extern unsigned short unac_data63[]; extern unsigned short unac_data64[]; extern unsigned short unac_data65[]; extern unsigned short unac_data66[]; extern unsigned short unac_data67[]; extern unsigned short unac_data68[]; extern unsigned short unac_data69[]; extern unsigned short unac_data70[]; extern unsigned short unac_data71[]; extern unsigned short unac_data72[]; extern unsigned short unac_data73[]; extern unsigned short unac_data74[]; extern unsigned short unac_data75[]; extern unsigned short unac_data76[]; extern unsigned short unac_data77[]; extern unsigned short unac_data78[]; extern unsigned short unac_data79[]; extern unsigned short unac_data80[]; extern unsigned short unac_data81[]; extern unsigned short unac_data82[]; extern unsigned short unac_data83[]; extern unsigned short unac_data84[]; extern unsigned short unac_data85[]; extern unsigned short unac_data86[]; extern unsigned short unac_data87[]; extern unsigned short unac_data88[]; extern unsigned short unac_data89[]; extern unsigned short unac_data90[]; extern unsigned short unac_data91[]; extern unsigned short unac_data92[]; extern unsigned short unac_data93[]; extern unsigned short unac_data94[]; extern unsigned short unac_data95[]; extern unsigned short unac_data96[]; extern unsigned short unac_data97[]; extern unsigned short unac_data98[]; extern unsigned short unac_data99[]; extern unsigned short unac_data100[]; extern unsigned short unac_data101[]; extern unsigned short unac_data102[]; extern unsigned short unac_data103[]; extern unsigned short unac_data104[]; extern unsigned short unac_data105[]; extern unsigned short unac_data106[]; extern unsigned short unac_data107[]; extern unsigned short unac_data108[]; extern unsigned short unac_data109[]; extern unsigned short unac_data110[]; extern unsigned short unac_data111[]; extern unsigned short unac_data112[]; extern unsigned short unac_data113[]; extern unsigned short unac_data114[]; extern unsigned short unac_data115[]; extern unsigned short unac_data116[]; extern unsigned short unac_data117[]; extern unsigned short unac_data118[]; extern unsigned short unac_data119[]; extern unsigned short unac_data120[]; extern unsigned short unac_data121[]; extern unsigned short unac_data122[]; extern unsigned short unac_data123[]; extern unsigned short unac_data124[]; extern unsigned short unac_data125[]; extern unsigned short unac_data126[]; extern unsigned short unac_data127[]; extern unsigned short unac_data128[]; extern unsigned short unac_data129[]; extern unsigned short unac_data130[]; extern unsigned short unac_data131[]; extern unsigned short unac_data132[]; extern unsigned short unac_data133[]; extern unsigned short unac_data134[]; extern unsigned short unac_data135[]; extern unsigned short unac_data136[]; extern unsigned short unac_data137[]; extern unsigned short unac_data138[]; extern unsigned short unac_data139[]; extern unsigned short unac_data140[]; extern unsigned short unac_data141[]; extern unsigned short unac_data142[]; extern unsigned short unac_data143[]; extern unsigned short unac_data144[]; extern unsigned short unac_data145[]; extern unsigned short unac_data146[]; extern unsigned short unac_data147[]; extern unsigned short unac_data148[]; extern unsigned short unac_data149[]; extern unsigned short unac_data150[]; extern unsigned short unac_data151[]; extern unsigned short unac_data152[]; extern unsigned short unac_data153[]; extern unsigned short unac_data154[]; extern unsigned short unac_data155[]; extern unsigned short unac_data156[]; extern unsigned short unac_data157[]; extern unsigned short unac_data158[]; extern unsigned short unac_data159[]; extern unsigned short unac_data160[]; extern unsigned short unac_data161[]; extern unsigned short unac_data162[]; extern unsigned short unac_data163[]; extern unsigned short unac_data164[]; extern unsigned short unac_data165[]; extern unsigned short unac_data166[]; extern unsigned short unac_data167[]; extern unsigned short unac_data168[]; extern unsigned short unac_data169[]; extern unsigned short unac_data170[]; extern unsigned short unac_data171[]; extern unsigned short unac_data172[]; extern unsigned short unac_data173[]; extern unsigned short unac_data174[]; extern unsigned short unac_data175[]; extern unsigned short unac_data176[]; extern unsigned short unac_data177[]; /* Generated by builder. Do not modify. End declarations */ #ifdef __cplusplus } #endif #endif /* _unac_h */