/*------------------------------------------------------------------------- * * Cyrillic and MULE_INTERNAL * * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION * src/backend/utils/mb/conversion_procs/cyrillic_and_mic/cyrillic_and_mic.c * *------------------------------------------------------------------------- */ #include "postgres.h" #include "fmgr.h" #include "mb/pg_wchar.h" PG_MODULE_MAGIC_EXT( .name = "cyrillic_and_mic", .version = PG_VERSION ); PG_FUNCTION_INFO_V1(koi8r_to_mic); PG_FUNCTION_INFO_V1(mic_to_koi8r); PG_FUNCTION_INFO_V1(iso_to_mic); PG_FUNCTION_INFO_V1(mic_to_iso); PG_FUNCTION_INFO_V1(win1251_to_mic); PG_FUNCTION_INFO_V1(mic_to_win1251); PG_FUNCTION_INFO_V1(win866_to_mic); PG_FUNCTION_INFO_V1(mic_to_win866); PG_FUNCTION_INFO_V1(koi8r_to_win1251); PG_FUNCTION_INFO_V1(win1251_to_koi8r); PG_FUNCTION_INFO_V1(koi8r_to_win866); PG_FUNCTION_INFO_V1(win866_to_koi8r); PG_FUNCTION_INFO_V1(win866_to_win1251); PG_FUNCTION_INFO_V1(win1251_to_win866); PG_FUNCTION_INFO_V1(iso_to_koi8r); PG_FUNCTION_INFO_V1(koi8r_to_iso); PG_FUNCTION_INFO_V1(iso_to_win1251); PG_FUNCTION_INFO_V1(win1251_to_iso); PG_FUNCTION_INFO_V1(iso_to_win866); PG_FUNCTION_INFO_V1(win866_to_iso); /* ---------- * conv_proc( * INTEGER, -- source encoding id * INTEGER, -- destination encoding id * CSTRING, -- source string (null terminated C string) * CSTRING, -- destination string (null terminated C string) * INTEGER, -- source string length * BOOL -- if true, don't throw an error if conversion fails * ) returns INTEGER; * * Returns the number of bytes successfully converted. * ---------- */ /* * Cyrillic support * currently supported Cyrillic encodings: * * KOI8-R (this is also the charset for the mule internal code for Cyrillic) * ISO-8859-5 * Microsoft's CP1251 (windows-1251) * Alternativny Variant (MS-DOS CP866) */ /* ISO-8859-5 to KOI8-R */ static const unsigned char iso2koi[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xE2, 0xF7, 0xE7, 0xE4, 0xE5, 0xF6, 0xFA, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF2, 0xF3, 0xF4, 0xF5, 0xE6, 0xE8, 0xE3, 0xFE, 0xFB, 0xFD, 0xFF, 0xF9, 0xF8, 0xFC, 0xE0, 0xF1, 0xC1, 0xC2, 0xD7, 0xC7, 0xC4, 0xC5, 0xD6, 0xDA, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD2, 0xD3, 0xD4, 0xD5, 0xC6, 0xC8, 0xC3, 0xDE, 0xDB, 0xDD, 0xDF, 0xD9, 0xD8, 0xDC, 0xC0, 0xD1, 0x00, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; /* KOI8-R to ISO-8859-5 */ static const unsigned char koi2iso[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xD0, 0xD1, 0xE6, 0xD4, 0xD5, 0xE4, 0xD3, 0xE5, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0xEF, 0xE0, 0xE1, 0xE2, 0xE3, 0xD6, 0xD2, 0xEC, 0xEB, 0xD7, 0xE8, 0xED, 0xE9, 0xE7, 0xEA, 0xCE, 0xB0, 0xB1, 0xC6, 0xB4, 0xB5, 0xC4, 0xB3, 0xC5, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, 0xCF, 0xC0, 0xC1, 0xC2, 0xC3, 0xB6, 0xB2, 0xCC, 0xCB, 0xB7, 0xC8, 0xCD, 0xC9, 0xC7, 0xCA }; /* WIN1251 to KOI8-R */ static const unsigned char win12512koi[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBD, 0x00, 0x00, 0xB3, 0x00, 0xB4, 0x00, 0x00, 0x00, 0x00, 0xB7, 0x00, 0x00, 0xB6, 0xA6, 0xAD, 0x00, 0x00, 0x00, 0xA3, 0x00, 0xA4, 0x00, 0x00, 0x00, 0x00, 0xA7, 0xE1, 0xE2, 0xF7, 0xE7, 0xE4, 0xE5, 0xF6, 0xFA, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF2, 0xF3, 0xF4, 0xF5, 0xE6, 0xE8, 0xE3, 0xFE, 0xFB, 0xFD, 0xFF, 0xF9, 0xF8, 0xFC, 0xE0, 0xF1, 0xC1, 0xC2, 0xD7, 0xC7, 0xC4, 0xC5, 0xD6, 0xDA, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD2, 0xD3, 0xD4, 0xD5, 0xC6, 0xC8, 0xC3, 0xDE, 0xDB, 0xDD, 0xDF, 0xD9, 0xD8, 0xDC, 0xC0, 0xD1 }; /* KOI8-R to WIN1251 */ static const unsigned char koi2win1251[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB8, 0xBA, 0x00, 0xB3, 0xBF, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB4, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xAA, 0x00, 0xB2, 0xAF, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA5, 0x00, 0x00, 0xFE, 0xE0, 0xE1, 0xF6, 0xE4, 0xE5, 0xF4, 0xE3, 0xF5, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xFF, 0xF0, 0xF1, 0xF2, 0xF3, 0xE6, 0xE2, 0xFC, 0xFB, 0xE7, 0xF8, 0xFD, 0xF9, 0xF7, 0xFA, 0xDE, 0xC0, 0xC1, 0xD6, 0xC4, 0xC5, 0xD4, 0xC3, 0xD5, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xDF, 0xD0, 0xD1, 0xD2, 0xD3, 0xC6, 0xC2, 0xDC, 0xDB, 0xC7, 0xD8, 0xDD, 0xD9, 0xD7, 0xDA }; /* WIN866 to KOI8-R */ static const unsigned char win8662koi[] = { 0xE1, 0xE2, 0xF7, 0xE7, 0xE4, 0xE5, 0xF6, 0xFA, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF2, 0xF3, 0xF4, 0xF5, 0xE6, 0xE8, 0xE3, 0xFE, 0xFB, 0xFD, 0xFF, 0xF9, 0xF8, 0xFC, 0xE0, 0xF1, 0xC1, 0xC2, 0xD7, 0xC7, 0xC4, 0xC5, 0xD6, 0xDA, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD2, 0xD3, 0xD4, 0xD5, 0xC6, 0xC8, 0xC3, 0xDE, 0xDB, 0xDD, 0xDF, 0xD9, 0xD8, 0xDC, 0xC0, 0xD1, 0xB3, 0xA3, 0xB4, 0xA4, 0xB7, 0xA7, 0x00, 0x00, 0xB6, 0xA6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; /* KOI8-R to WIN866 */ static const unsigned char koi2win866[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF1, 0xF3, 0x00, 0xF9, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAD, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xF2, 0x00, 0xF8, 0xF4, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBD, 0x00, 0x00, 0xEE, 0xA0, 0xA1, 0xE6, 0xA4, 0xA5, 0xE4, 0xA3, 0xE5, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xEF, 0xE0, 0xE1, 0xE2, 0xE3, 0xA6, 0xA2, 0xEC, 0xEB, 0xA7, 0xE8, 0xED, 0xE9, 0xE7, 0xEA, 0x9E, 0x80, 0x81, 0x96, 0x84, 0x85, 0x94, 0x83, 0x95, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x9F, 0x90, 0x91, 0x92, 0x93, 0x86, 0x82, 0x9C, 0x9B, 0x87, 0x98, 0x9D, 0x99, 0x97, 0x9A }; /* WIN866 to WIN1251 */ static const unsigned char win8662win1251[] = { 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF, 0xA8, 0xB8, 0xAA, 0xBA, 0xAF, 0xBF, 0x00, 0x00, 0xB2, 0xB3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; /* WIN1251 to WIN866 */ static const unsigned char win12512win866[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBD, 0x00, 0x00, 0xF0, 0x00, 0xF2, 0x00, 0x00, 0x00, 0x00, 0xF4, 0x00, 0x00, 0xF8, 0xF9, 0xAD, 0x00, 0x00, 0x00, 0xF1, 0x00, 0xF3, 0x00, 0x00, 0x00, 0x00, 0xF5, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF }; /* ISO-8859-5 to WIN1251 */ static const unsigned char iso2win1251[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF, 0x00, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; /* WIN1251 to ISO-8859-5 */ static const unsigned char win12512iso[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF }; /* ISO-8859-5 to WIN866 */ static const unsigned char iso2win866[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0x00, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; /* WIN866 to ISO-8859-5 */ static const unsigned char win8662iso[] = { 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xA1, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; Datum koi8r_to_mic(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_KOI8R, PG_MULE_INTERNAL); converted = latin2mic(src, dest, len, LC_KOI8_R, PG_KOI8R, noError); PG_RETURN_INT32(converted); } Datum mic_to_koi8r(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_MULE_INTERNAL, PG_KOI8R); converted = mic2latin(src, dest, len, LC_KOI8_R, PG_KOI8R, noError); PG_RETURN_INT32(converted); } Datum iso_to_mic(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_ISO_8859_5, PG_MULE_INTERNAL); converted = latin2mic_with_table(src, dest, len, LC_KOI8_R, PG_ISO_8859_5, iso2koi, noError); PG_RETURN_INT32(converted); } Datum mic_to_iso(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_MULE_INTERNAL, PG_ISO_8859_5); converted = mic2latin_with_table(src, dest, len, LC_KOI8_R, PG_ISO_8859_5, koi2iso, noError); PG_RETURN_INT32(converted); } Datum win1251_to_mic(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN1251, PG_MULE_INTERNAL); converted = latin2mic_with_table(src, dest, len, LC_KOI8_R, PG_WIN1251, win12512koi, noError); PG_RETURN_INT32(converted); } Datum mic_to_win1251(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_MULE_INTERNAL, PG_WIN1251); converted = mic2latin_with_table(src, dest, len, LC_KOI8_R, PG_WIN1251, koi2win1251, noError); PG_RETURN_INT32(converted); } Datum win866_to_mic(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN866, PG_MULE_INTERNAL); converted = latin2mic_with_table(src, dest, len, LC_KOI8_R, PG_WIN866, win8662koi, noError); PG_RETURN_INT32(converted); } Datum mic_to_win866(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_MULE_INTERNAL, PG_WIN866); converted = mic2latin_with_table(src, dest, len, LC_KOI8_R, PG_WIN866, koi2win866, noError); PG_RETURN_INT32(converted); } Datum koi8r_to_win1251(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_KOI8R, PG_WIN1251); converted = local2local(src, dest, len, PG_KOI8R, PG_WIN1251, koi2win1251, noError); PG_RETURN_INT32(converted); } Datum win1251_to_koi8r(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN1251, PG_KOI8R); converted = local2local(src, dest, len, PG_WIN1251, PG_KOI8R, win12512koi, noError); PG_RETURN_INT32(converted); } Datum koi8r_to_win866(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_KOI8R, PG_WIN866); converted = local2local(src, dest, len, PG_KOI8R, PG_WIN866, koi2win866, noError); PG_RETURN_INT32(converted); } Datum win866_to_koi8r(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN866, PG_KOI8R); converted = local2local(src, dest, len, PG_WIN866, PG_KOI8R, win8662koi, noError); PG_RETURN_INT32(converted); } Datum win866_to_win1251(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN866, PG_WIN1251); converted = local2local(src, dest, len, PG_WIN866, PG_WIN1251, win8662win1251, noError); PG_RETURN_INT32(converted); } Datum win1251_to_win866(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN1251, PG_WIN866); converted = local2local(src, dest, len, PG_WIN1251, PG_WIN866, win12512win866, noError); PG_RETURN_INT32(converted); } Datum iso_to_koi8r(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_ISO_8859_5, PG_KOI8R); converted = local2local(src, dest, len, PG_ISO_8859_5, PG_KOI8R, iso2koi, noError); PG_RETURN_INT32(converted); } Datum koi8r_to_iso(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_KOI8R, PG_ISO_8859_5); converted = local2local(src, dest, len, PG_KOI8R, PG_ISO_8859_5, koi2iso, noError); PG_RETURN_INT32(converted); } Datum iso_to_win1251(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_ISO_8859_5, PG_WIN1251); converted = local2local(src, dest, len, PG_ISO_8859_5, PG_WIN1251, iso2win1251, noError); PG_RETURN_INT32(converted); } Datum win1251_to_iso(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN1251, PG_ISO_8859_5); converted = local2local(src, dest, len, PG_WIN1251, PG_ISO_8859_5, win12512iso, noError); PG_RETURN_INT32(converted); } Datum iso_to_win866(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_ISO_8859_5, PG_WIN866); converted = local2local(src, dest, len, PG_ISO_8859_5, PG_WIN866, iso2win866, noError); PG_RETURN_INT32(converted); } Datum win866_to_iso(PG_FUNCTION_ARGS) { unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2); unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3); int len = PG_GETARG_INT32(4); bool noError = PG_GETARG_BOOL(5); int converted; CHECK_ENCODING_CONVERSION_ARGS(PG_WIN866, PG_ISO_8859_5); converted = local2local(src, dest, len, PG_WIN866, PG_ISO_8859_5, win8662iso, noError); PG_RETURN_INT32(converted); }