Eneboo - Documentación para desarrolladores: Fichero Fuente src/libpq/include/utils/builtins.h

Eneboo - Documentación para desarrolladores
00001 /*-------------------------------------------------------------------------
00002  *
00003  * builtins.h
00004  *        Declarations for operations on built-in types.
00005  *
00006  *
00007  * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
00008  * Portions Copyright (c) 1994, Regents of the University of California
00009  *
00010  * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.267.2.1 2005/11/22 18:23:29 momjian Exp $
00011  *
00012  *-------------------------------------------------------------------------
00013  */
00014 #ifndef BUILTINS_H
00015 #define BUILTINS_H
00016 
00017 #include "fmgr.h"
00018 #include "nodes/parsenodes.h"
00019 
00020 /*
00021  *              Defined in adt/
00022  */
00023 
00024 /* acl.c */
00025 extern Datum has_table_privilege_name_name(PG_FUNCTION_ARGS);
00026 extern Datum has_table_privilege_name_id(PG_FUNCTION_ARGS);
00027 extern Datum has_table_privilege_id_name(PG_FUNCTION_ARGS);
00028 extern Datum has_table_privilege_id_id(PG_FUNCTION_ARGS);
00029 extern Datum has_table_privilege_name(PG_FUNCTION_ARGS);
00030 extern Datum has_table_privilege_id(PG_FUNCTION_ARGS);
00031 extern Datum has_database_privilege_name_name(PG_FUNCTION_ARGS);
00032 extern Datum has_database_privilege_name_id(PG_FUNCTION_ARGS);
00033 extern Datum has_database_privilege_id_name(PG_FUNCTION_ARGS);
00034 extern Datum has_database_privilege_id_id(PG_FUNCTION_ARGS);
00035 extern Datum has_database_privilege_name(PG_FUNCTION_ARGS);
00036 extern Datum has_database_privilege_id(PG_FUNCTION_ARGS);
00037 extern Datum has_function_privilege_name_name(PG_FUNCTION_ARGS);
00038 extern Datum has_function_privilege_name_id(PG_FUNCTION_ARGS);
00039 extern Datum has_function_privilege_id_name(PG_FUNCTION_ARGS);
00040 extern Datum has_function_privilege_id_id(PG_FUNCTION_ARGS);
00041 extern Datum has_function_privilege_name(PG_FUNCTION_ARGS);
00042 extern Datum has_function_privilege_id(PG_FUNCTION_ARGS);
00043 extern Datum has_language_privilege_name_name(PG_FUNCTION_ARGS);
00044 extern Datum has_language_privilege_name_id(PG_FUNCTION_ARGS);
00045 extern Datum has_language_privilege_id_name(PG_FUNCTION_ARGS);
00046 extern Datum has_language_privilege_id_id(PG_FUNCTION_ARGS);
00047 extern Datum has_language_privilege_name(PG_FUNCTION_ARGS);
00048 extern Datum has_language_privilege_id(PG_FUNCTION_ARGS);
00049 extern Datum has_schema_privilege_name_name(PG_FUNCTION_ARGS);
00050 extern Datum has_schema_privilege_name_id(PG_FUNCTION_ARGS);
00051 extern Datum has_schema_privilege_id_name(PG_FUNCTION_ARGS);
00052 extern Datum has_schema_privilege_id_id(PG_FUNCTION_ARGS);
00053 extern Datum has_schema_privilege_name(PG_FUNCTION_ARGS);
00054 extern Datum has_schema_privilege_id(PG_FUNCTION_ARGS);
00055 extern Datum has_tablespace_privilege_name_name(PG_FUNCTION_ARGS);
00056 extern Datum has_tablespace_privilege_name_id(PG_FUNCTION_ARGS);
00057 extern Datum has_tablespace_privilege_id_name(PG_FUNCTION_ARGS);
00058 extern Datum has_tablespace_privilege_id_id(PG_FUNCTION_ARGS);
00059 extern Datum has_tablespace_privilege_name(PG_FUNCTION_ARGS);
00060 extern Datum has_tablespace_privilege_id(PG_FUNCTION_ARGS);
00061 extern Datum pg_has_role_name_name(PG_FUNCTION_ARGS);
00062 extern Datum pg_has_role_name_id(PG_FUNCTION_ARGS);
00063 extern Datum pg_has_role_id_name(PG_FUNCTION_ARGS);
00064 extern Datum pg_has_role_id_id(PG_FUNCTION_ARGS);
00065 extern Datum pg_has_role_name(PG_FUNCTION_ARGS);
00066 extern Datum pg_has_role_id(PG_FUNCTION_ARGS);
00067 
00068 /* bool.c */
00069 extern Datum boolin(PG_FUNCTION_ARGS);
00070 extern Datum boolout(PG_FUNCTION_ARGS);
00071 extern Datum boolrecv(PG_FUNCTION_ARGS);
00072 extern Datum boolsend(PG_FUNCTION_ARGS);
00073 extern Datum booleq(PG_FUNCTION_ARGS);
00074 extern Datum boolne(PG_FUNCTION_ARGS);
00075 extern Datum boollt(PG_FUNCTION_ARGS);
00076 extern Datum boolgt(PG_FUNCTION_ARGS);
00077 extern Datum boolle(PG_FUNCTION_ARGS);
00078 extern Datum boolge(PG_FUNCTION_ARGS);
00079 extern Datum istrue(PG_FUNCTION_ARGS);
00080 extern Datum isfalse(PG_FUNCTION_ARGS);
00081 extern Datum isnottrue(PG_FUNCTION_ARGS);
00082 extern Datum isnotfalse(PG_FUNCTION_ARGS);
00083 extern Datum booland_statefunc(PG_FUNCTION_ARGS);
00084 extern Datum boolor_statefunc(PG_FUNCTION_ARGS);
00085 
00086 /* char.c */
00087 extern Datum charin(PG_FUNCTION_ARGS);
00088 extern Datum charout(PG_FUNCTION_ARGS);
00089 extern Datum charrecv(PG_FUNCTION_ARGS);
00090 extern Datum charsend(PG_FUNCTION_ARGS);
00091 extern Datum chareq(PG_FUNCTION_ARGS);
00092 extern Datum charne(PG_FUNCTION_ARGS);
00093 extern Datum charlt(PG_FUNCTION_ARGS);
00094 extern Datum charle(PG_FUNCTION_ARGS);
00095 extern Datum chargt(PG_FUNCTION_ARGS);
00096 extern Datum charge(PG_FUNCTION_ARGS);
00097 extern Datum chartoi4(PG_FUNCTION_ARGS);
00098 extern Datum i4tochar(PG_FUNCTION_ARGS);
00099 extern Datum text_char(PG_FUNCTION_ARGS);
00100 extern Datum char_text(PG_FUNCTION_ARGS);
00101 
00102 /* int.c */
00103 extern Datum int2in(PG_FUNCTION_ARGS);
00104 extern Datum int2out(PG_FUNCTION_ARGS);
00105 extern Datum int2recv(PG_FUNCTION_ARGS);
00106 extern Datum int2send(PG_FUNCTION_ARGS);
00107 extern Datum int2vectorin(PG_FUNCTION_ARGS);
00108 extern Datum int2vectorout(PG_FUNCTION_ARGS);
00109 extern Datum int2vectorrecv(PG_FUNCTION_ARGS);
00110 extern Datum int2vectorsend(PG_FUNCTION_ARGS);
00111 extern Datum int2vectoreq(PG_FUNCTION_ARGS);
00112 extern Datum int4in(PG_FUNCTION_ARGS);
00113 extern Datum int4out(PG_FUNCTION_ARGS);
00114 extern Datum int4recv(PG_FUNCTION_ARGS);
00115 extern Datum int4send(PG_FUNCTION_ARGS);
00116 extern Datum i2toi4(PG_FUNCTION_ARGS);
00117 extern Datum i4toi2(PG_FUNCTION_ARGS);
00118 extern Datum int2_text(PG_FUNCTION_ARGS);
00119 extern Datum text_int2(PG_FUNCTION_ARGS);
00120 extern Datum int4_bool(PG_FUNCTION_ARGS);
00121 extern Datum bool_int4(PG_FUNCTION_ARGS);
00122 extern Datum int4_text(PG_FUNCTION_ARGS);
00123 extern Datum text_int4(PG_FUNCTION_ARGS);
00124 extern Datum int4eq(PG_FUNCTION_ARGS);
00125 extern Datum int4ne(PG_FUNCTION_ARGS);
00126 extern Datum int4lt(PG_FUNCTION_ARGS);
00127 extern Datum int4le(PG_FUNCTION_ARGS);
00128 extern Datum int4gt(PG_FUNCTION_ARGS);
00129 extern Datum int4ge(PG_FUNCTION_ARGS);
00130 extern Datum int2eq(PG_FUNCTION_ARGS);
00131 extern Datum int2ne(PG_FUNCTION_ARGS);
00132 extern Datum int2lt(PG_FUNCTION_ARGS);
00133 extern Datum int2le(PG_FUNCTION_ARGS);
00134 extern Datum int2gt(PG_FUNCTION_ARGS);
00135 extern Datum int2ge(PG_FUNCTION_ARGS);
00136 extern Datum int24eq(PG_FUNCTION_ARGS);
00137 extern Datum int24ne(PG_FUNCTION_ARGS);
00138 extern Datum int24lt(PG_FUNCTION_ARGS);
00139 extern Datum int24le(PG_FUNCTION_ARGS);
00140 extern Datum int24gt(PG_FUNCTION_ARGS);
00141 extern Datum int24ge(PG_FUNCTION_ARGS);
00142 extern Datum int42eq(PG_FUNCTION_ARGS);
00143 extern Datum int42ne(PG_FUNCTION_ARGS);
00144 extern Datum int42lt(PG_FUNCTION_ARGS);
00145 extern Datum int42le(PG_FUNCTION_ARGS);
00146 extern Datum int42gt(PG_FUNCTION_ARGS);
00147 extern Datum int42ge(PG_FUNCTION_ARGS);
00148 extern Datum int4um(PG_FUNCTION_ARGS);
00149 extern Datum int4up(PG_FUNCTION_ARGS);
00150 extern Datum int4pl(PG_FUNCTION_ARGS);
00151 extern Datum int4mi(PG_FUNCTION_ARGS);
00152 extern Datum int4mul(PG_FUNCTION_ARGS);
00153 extern Datum int4div(PG_FUNCTION_ARGS);
00154 extern Datum int4abs(PG_FUNCTION_ARGS);
00155 extern Datum int4inc(PG_FUNCTION_ARGS);
00156 extern Datum int2um(PG_FUNCTION_ARGS);
00157 extern Datum int2up(PG_FUNCTION_ARGS);
00158 extern Datum int2pl(PG_FUNCTION_ARGS);
00159 extern Datum int2mi(PG_FUNCTION_ARGS);
00160 extern Datum int2mul(PG_FUNCTION_ARGS);
00161 extern Datum int2div(PG_FUNCTION_ARGS);
00162 extern Datum int2abs(PG_FUNCTION_ARGS);
00163 extern Datum int24pl(PG_FUNCTION_ARGS);
00164 extern Datum int24mi(PG_FUNCTION_ARGS);
00165 extern Datum int24mul(PG_FUNCTION_ARGS);
00166 extern Datum int24div(PG_FUNCTION_ARGS);
00167 extern Datum int42pl(PG_FUNCTION_ARGS);
00168 extern Datum int42mi(PG_FUNCTION_ARGS);
00169 extern Datum int42mul(PG_FUNCTION_ARGS);
00170 extern Datum int42div(PG_FUNCTION_ARGS);
00171 extern Datum int4mod(PG_FUNCTION_ARGS);
00172 extern Datum int2mod(PG_FUNCTION_ARGS);
00173 extern Datum int24mod(PG_FUNCTION_ARGS);
00174 extern Datum int42mod(PG_FUNCTION_ARGS);
00175 extern Datum int2larger(PG_FUNCTION_ARGS);
00176 extern Datum int2smaller(PG_FUNCTION_ARGS);
00177 extern Datum int4larger(PG_FUNCTION_ARGS);
00178 extern Datum int4smaller(PG_FUNCTION_ARGS);
00179 
00180 extern Datum int4and(PG_FUNCTION_ARGS);
00181 extern Datum int4or(PG_FUNCTION_ARGS);
00182 extern Datum int4xor(PG_FUNCTION_ARGS);
00183 extern Datum int4not(PG_FUNCTION_ARGS);
00184 extern Datum int4shl(PG_FUNCTION_ARGS);
00185 extern Datum int4shr(PG_FUNCTION_ARGS);
00186 extern Datum int2and(PG_FUNCTION_ARGS);
00187 extern Datum int2or(PG_FUNCTION_ARGS);
00188 extern Datum int2xor(PG_FUNCTION_ARGS);
00189 extern Datum int2not(PG_FUNCTION_ARGS);
00190 extern Datum int2shl(PG_FUNCTION_ARGS);
00191 extern Datum int2shr(PG_FUNCTION_ARGS);
00192 extern Datum generate_series_int4(PG_FUNCTION_ARGS);
00193 extern Datum generate_series_step_int4(PG_FUNCTION_ARGS);
00194 extern int2vector *buildint2vector(const int2 *int2s, int n);
00195 
00196 /* name.c */
00197 extern Datum namein(PG_FUNCTION_ARGS);
00198 extern Datum nameout(PG_FUNCTION_ARGS);
00199 extern Datum namerecv(PG_FUNCTION_ARGS);
00200 extern Datum namesend(PG_FUNCTION_ARGS);
00201 extern Datum nameeq(PG_FUNCTION_ARGS);
00202 extern Datum namene(PG_FUNCTION_ARGS);
00203 extern Datum namelt(PG_FUNCTION_ARGS);
00204 extern Datum namele(PG_FUNCTION_ARGS);
00205 extern Datum namegt(PG_FUNCTION_ARGS);
00206 extern Datum namege(PG_FUNCTION_ARGS);
00207 extern Datum name_pattern_eq(PG_FUNCTION_ARGS);
00208 extern Datum name_pattern_ne(PG_FUNCTION_ARGS);
00209 extern Datum name_pattern_lt(PG_FUNCTION_ARGS);
00210 extern Datum name_pattern_le(PG_FUNCTION_ARGS);
00211 extern Datum name_pattern_gt(PG_FUNCTION_ARGS);
00212 extern Datum name_pattern_ge(PG_FUNCTION_ARGS);
00213 extern int      namecpy(Name n1, Name n2);
00214 extern int      namestrcpy(Name name, const char *str);
00215 extern int      namestrcmp(Name name, const char *str);
00216 extern Datum current_user(PG_FUNCTION_ARGS);
00217 extern Datum session_user(PG_FUNCTION_ARGS);
00218 extern Datum current_schema(PG_FUNCTION_ARGS);
00219 extern Datum current_schemas(PG_FUNCTION_ARGS);
00220 
00221 /* numutils.c */
00222 extern int32 pg_atoi(char *s, int size, int c);
00223 extern void pg_itoa(int16 i, char *a);
00224 extern void pg_ltoa(int32 l, char *a);
00225 
00226 /*
00227  *              Per-opclass comparison functions for new btrees.  These are
00228  *              stored in pg_amproc and defined in access/nbtree/nbtcompare.c
00229  */
00230 extern Datum btboolcmp(PG_FUNCTION_ARGS);
00231 extern Datum btint2cmp(PG_FUNCTION_ARGS);
00232 extern Datum btint4cmp(PG_FUNCTION_ARGS);
00233 extern Datum btint8cmp(PG_FUNCTION_ARGS);
00234 extern Datum btfloat4cmp(PG_FUNCTION_ARGS);
00235 extern Datum btfloat8cmp(PG_FUNCTION_ARGS);
00236 extern Datum btint48cmp(PG_FUNCTION_ARGS);
00237 extern Datum btint84cmp(PG_FUNCTION_ARGS);
00238 extern Datum btint24cmp(PG_FUNCTION_ARGS);
00239 extern Datum btint42cmp(PG_FUNCTION_ARGS);
00240 extern Datum btint28cmp(PG_FUNCTION_ARGS);
00241 extern Datum btint82cmp(PG_FUNCTION_ARGS);
00242 extern Datum btfloat48cmp(PG_FUNCTION_ARGS);
00243 extern Datum btfloat84cmp(PG_FUNCTION_ARGS);
00244 extern Datum btoidcmp(PG_FUNCTION_ARGS);
00245 extern Datum btoidvectorcmp(PG_FUNCTION_ARGS);
00246 extern Datum btabstimecmp(PG_FUNCTION_ARGS);
00247 extern Datum btreltimecmp(PG_FUNCTION_ARGS);
00248 extern Datum bttintervalcmp(PG_FUNCTION_ARGS);
00249 extern Datum btcharcmp(PG_FUNCTION_ARGS);
00250 extern Datum btnamecmp(PG_FUNCTION_ARGS);
00251 extern Datum bttextcmp(PG_FUNCTION_ARGS);
00252 extern Datum btname_pattern_cmp(PG_FUNCTION_ARGS);
00253 extern Datum bttext_pattern_cmp(PG_FUNCTION_ARGS);
00254 
00255 /* float.c */
00256 extern DLLIMPORT int extra_float_digits;
00257 
00258 extern double get_float8_infinity(void);
00259 extern float get_float4_infinity(void);
00260 extern double get_float8_nan(void);
00261 extern float get_float4_nan(void);
00262 extern int      is_infinite(double val);
00263 
00264 extern Datum float4in(PG_FUNCTION_ARGS);
00265 extern Datum float4out(PG_FUNCTION_ARGS);
00266 extern Datum float4recv(PG_FUNCTION_ARGS);
00267 extern Datum float4send(PG_FUNCTION_ARGS);
00268 extern Datum float8in(PG_FUNCTION_ARGS);
00269 extern Datum float8out(PG_FUNCTION_ARGS);
00270 extern Datum float8recv(PG_FUNCTION_ARGS);
00271 extern Datum float8send(PG_FUNCTION_ARGS);
00272 extern Datum float4abs(PG_FUNCTION_ARGS);
00273 extern Datum float4um(PG_FUNCTION_ARGS);
00274 extern Datum float4up(PG_FUNCTION_ARGS);
00275 extern Datum float4larger(PG_FUNCTION_ARGS);
00276 extern Datum float4smaller(PG_FUNCTION_ARGS);
00277 extern Datum float8abs(PG_FUNCTION_ARGS);
00278 extern Datum float8um(PG_FUNCTION_ARGS);
00279 extern Datum float8up(PG_FUNCTION_ARGS);
00280 extern Datum float8larger(PG_FUNCTION_ARGS);
00281 extern Datum float8smaller(PG_FUNCTION_ARGS);
00282 extern Datum float4pl(PG_FUNCTION_ARGS);
00283 extern Datum float4mi(PG_FUNCTION_ARGS);
00284 extern Datum float4mul(PG_FUNCTION_ARGS);
00285 extern Datum float4div(PG_FUNCTION_ARGS);
00286 extern Datum float8pl(PG_FUNCTION_ARGS);
00287 extern Datum float8mi(PG_FUNCTION_ARGS);
00288 extern Datum float8mul(PG_FUNCTION_ARGS);
00289 extern Datum float8div(PG_FUNCTION_ARGS);
00290 extern Datum float4eq(PG_FUNCTION_ARGS);
00291 extern Datum float4ne(PG_FUNCTION_ARGS);
00292 extern Datum float4lt(PG_FUNCTION_ARGS);
00293 extern Datum float4le(PG_FUNCTION_ARGS);
00294 extern Datum float4gt(PG_FUNCTION_ARGS);
00295 extern Datum float4ge(PG_FUNCTION_ARGS);
00296 extern Datum float8eq(PG_FUNCTION_ARGS);
00297 extern Datum float8ne(PG_FUNCTION_ARGS);
00298 extern Datum float8lt(PG_FUNCTION_ARGS);
00299 extern Datum float8le(PG_FUNCTION_ARGS);
00300 extern Datum float8gt(PG_FUNCTION_ARGS);
00301 extern Datum float8ge(PG_FUNCTION_ARGS);
00302 extern Datum ftod(PG_FUNCTION_ARGS);
00303 extern Datum i4tod(PG_FUNCTION_ARGS);
00304 extern Datum i2tod(PG_FUNCTION_ARGS);
00305 extern Datum dtof(PG_FUNCTION_ARGS);
00306 extern Datum dtoi4(PG_FUNCTION_ARGS);
00307 extern Datum dtoi2(PG_FUNCTION_ARGS);
00308 extern Datum i4tof(PG_FUNCTION_ARGS);
00309 extern Datum i2tof(PG_FUNCTION_ARGS);
00310 extern Datum ftoi4(PG_FUNCTION_ARGS);
00311 extern Datum ftoi2(PG_FUNCTION_ARGS);
00312 extern Datum text_float8(PG_FUNCTION_ARGS);
00313 extern Datum text_float4(PG_FUNCTION_ARGS);
00314 extern Datum float8_text(PG_FUNCTION_ARGS);
00315 extern Datum float4_text(PG_FUNCTION_ARGS);
00316 extern Datum dround(PG_FUNCTION_ARGS);
00317 extern Datum dceil(PG_FUNCTION_ARGS);
00318 extern Datum dfloor(PG_FUNCTION_ARGS);
00319 extern Datum dsign(PG_FUNCTION_ARGS);
00320 extern Datum dtrunc(PG_FUNCTION_ARGS);
00321 extern Datum dsqrt(PG_FUNCTION_ARGS);
00322 extern Datum dcbrt(PG_FUNCTION_ARGS);
00323 extern Datum dpow(PG_FUNCTION_ARGS);
00324 extern Datum dexp(PG_FUNCTION_ARGS);
00325 extern Datum dlog1(PG_FUNCTION_ARGS);
00326 extern Datum dlog10(PG_FUNCTION_ARGS);
00327 extern Datum dacos(PG_FUNCTION_ARGS);
00328 extern Datum dasin(PG_FUNCTION_ARGS);
00329 extern Datum datan(PG_FUNCTION_ARGS);
00330 extern Datum datan2(PG_FUNCTION_ARGS);
00331 extern Datum dcos(PG_FUNCTION_ARGS);
00332 extern Datum dcot(PG_FUNCTION_ARGS);
00333 extern Datum dsin(PG_FUNCTION_ARGS);
00334 extern Datum dtan(PG_FUNCTION_ARGS);
00335 extern Datum degrees(PG_FUNCTION_ARGS);
00336 extern Datum dpi(PG_FUNCTION_ARGS);
00337 extern Datum radians(PG_FUNCTION_ARGS);
00338 extern Datum drandom(PG_FUNCTION_ARGS);
00339 extern Datum setseed(PG_FUNCTION_ARGS);
00340 extern Datum float8_accum(PG_FUNCTION_ARGS);
00341 extern Datum float4_accum(PG_FUNCTION_ARGS);
00342 extern Datum float8_avg(PG_FUNCTION_ARGS);
00343 extern Datum float8_variance(PG_FUNCTION_ARGS);
00344 extern Datum float8_stddev(PG_FUNCTION_ARGS);
00345 extern Datum float48pl(PG_FUNCTION_ARGS);
00346 extern Datum float48mi(PG_FUNCTION_ARGS);
00347 extern Datum float48mul(PG_FUNCTION_ARGS);
00348 extern Datum float48div(PG_FUNCTION_ARGS);
00349 extern Datum float84pl(PG_FUNCTION_ARGS);
00350 extern Datum float84mi(PG_FUNCTION_ARGS);
00351 extern Datum float84mul(PG_FUNCTION_ARGS);
00352 extern Datum float84div(PG_FUNCTION_ARGS);
00353 extern Datum float48eq(PG_FUNCTION_ARGS);
00354 extern Datum float48ne(PG_FUNCTION_ARGS);
00355 extern Datum float48lt(PG_FUNCTION_ARGS);
00356 extern Datum float48le(PG_FUNCTION_ARGS);
00357 extern Datum float48gt(PG_FUNCTION_ARGS);
00358 extern Datum float48ge(PG_FUNCTION_ARGS);
00359 extern Datum float84eq(PG_FUNCTION_ARGS);
00360 extern Datum float84ne(PG_FUNCTION_ARGS);
00361 extern Datum float84lt(PG_FUNCTION_ARGS);
00362 extern Datum float84le(PG_FUNCTION_ARGS);
00363 extern Datum float84gt(PG_FUNCTION_ARGS);
00364 extern Datum float84ge(PG_FUNCTION_ARGS);
00365 
00366 /* dbsize.c */
00367 extern Datum pg_tablespace_size_oid(PG_FUNCTION_ARGS);
00368 extern Datum pg_tablespace_size_name(PG_FUNCTION_ARGS);
00369 extern Datum pg_database_size_oid(PG_FUNCTION_ARGS);
00370 extern Datum pg_database_size_name(PG_FUNCTION_ARGS);
00371 extern Datum pg_relation_size_oid(PG_FUNCTION_ARGS);
00372 extern Datum pg_relation_size_name(PG_FUNCTION_ARGS);
00373 extern Datum pg_total_relation_size_oid(PG_FUNCTION_ARGS);
00374 extern Datum pg_total_relation_size_name(PG_FUNCTION_ARGS);
00375 extern Datum pg_size_pretty(PG_FUNCTION_ARGS);
00376 
00377 /* genfile.c */
00378 extern Datum pg_stat_file(PG_FUNCTION_ARGS);
00379 extern Datum pg_read_file(PG_FUNCTION_ARGS);
00380 extern Datum pg_ls_dir(PG_FUNCTION_ARGS);
00381 
00382 /* misc.c */
00383 extern Datum nullvalue(PG_FUNCTION_ARGS);
00384 extern Datum nonnullvalue(PG_FUNCTION_ARGS);
00385 extern Datum current_database(PG_FUNCTION_ARGS);
00386 extern Datum pg_cancel_backend(PG_FUNCTION_ARGS);
00387 extern Datum pg_reload_conf(PG_FUNCTION_ARGS);
00388 extern Datum pg_tablespace_databases(PG_FUNCTION_ARGS);
00389 extern Datum pg_rotate_logfile(PG_FUNCTION_ARGS);
00390 
00391 /* not_in.c */
00392 extern Datum int4notin(PG_FUNCTION_ARGS);
00393 extern Datum oidnotin(PG_FUNCTION_ARGS);
00394 
00395 /* oid.c */
00396 extern Datum oidin(PG_FUNCTION_ARGS);
00397 extern Datum oidout(PG_FUNCTION_ARGS);
00398 extern Datum oidrecv(PG_FUNCTION_ARGS);
00399 extern Datum oidsend(PG_FUNCTION_ARGS);
00400 extern Datum oideq(PG_FUNCTION_ARGS);
00401 extern Datum oidne(PG_FUNCTION_ARGS);
00402 extern Datum oidlt(PG_FUNCTION_ARGS);
00403 extern Datum oidle(PG_FUNCTION_ARGS);
00404 extern Datum oidge(PG_FUNCTION_ARGS);
00405 extern Datum oidgt(PG_FUNCTION_ARGS);
00406 extern Datum oidlarger(PG_FUNCTION_ARGS);
00407 extern Datum oidsmaller(PG_FUNCTION_ARGS);
00408 extern Datum oid_text(PG_FUNCTION_ARGS);
00409 extern Datum text_oid(PG_FUNCTION_ARGS);
00410 extern Datum oidvectorin(PG_FUNCTION_ARGS);
00411 extern Datum oidvectorout(PG_FUNCTION_ARGS);
00412 extern Datum oidvectorrecv(PG_FUNCTION_ARGS);
00413 extern Datum oidvectorsend(PG_FUNCTION_ARGS);
00414 extern Datum oidvectoreq(PG_FUNCTION_ARGS);
00415 extern Datum oidvectorne(PG_FUNCTION_ARGS);
00416 extern Datum oidvectorlt(PG_FUNCTION_ARGS);
00417 extern Datum oidvectorle(PG_FUNCTION_ARGS);
00418 extern Datum oidvectorge(PG_FUNCTION_ARGS);
00419 extern Datum oidvectorgt(PG_FUNCTION_ARGS);
00420 extern oidvector *buildoidvector(const Oid *oids, int n);
00421 
00422 /* pseudotypes.c */
00423 extern Datum cstring_in(PG_FUNCTION_ARGS);
00424 extern Datum cstring_out(PG_FUNCTION_ARGS);
00425 extern Datum cstring_recv(PG_FUNCTION_ARGS);
00426 extern Datum cstring_send(PG_FUNCTION_ARGS);
00427 extern Datum any_in(PG_FUNCTION_ARGS);
00428 extern Datum any_out(PG_FUNCTION_ARGS);
00429 extern Datum anyarray_in(PG_FUNCTION_ARGS);
00430 extern Datum anyarray_out(PG_FUNCTION_ARGS);
00431 extern Datum anyarray_recv(PG_FUNCTION_ARGS);
00432 extern Datum anyarray_send(PG_FUNCTION_ARGS);
00433 extern Datum void_in(PG_FUNCTION_ARGS);
00434 extern Datum void_out(PG_FUNCTION_ARGS);
00435 extern Datum trigger_in(PG_FUNCTION_ARGS);
00436 extern Datum trigger_out(PG_FUNCTION_ARGS);
00437 extern Datum language_handler_in(PG_FUNCTION_ARGS);
00438 extern Datum language_handler_out(PG_FUNCTION_ARGS);
00439 extern Datum internal_in(PG_FUNCTION_ARGS);
00440 extern Datum internal_out(PG_FUNCTION_ARGS);
00441 extern Datum opaque_in(PG_FUNCTION_ARGS);
00442 extern Datum opaque_out(PG_FUNCTION_ARGS);
00443 extern Datum anyelement_in(PG_FUNCTION_ARGS);
00444 extern Datum anyelement_out(PG_FUNCTION_ARGS);
00445 
00446 /* regexp.c */
00447 extern Datum nameregexeq(PG_FUNCTION_ARGS);
00448 extern Datum nameregexne(PG_FUNCTION_ARGS);
00449 extern Datum textregexeq(PG_FUNCTION_ARGS);
00450 extern Datum textregexne(PG_FUNCTION_ARGS);
00451 extern Datum nameicregexeq(PG_FUNCTION_ARGS);
00452 extern Datum nameicregexne(PG_FUNCTION_ARGS);
00453 extern Datum texticregexeq(PG_FUNCTION_ARGS);
00454 extern Datum texticregexne(PG_FUNCTION_ARGS);
00455 extern Datum textregexsubstr(PG_FUNCTION_ARGS);
00456 extern Datum textregexreplace_noopt(PG_FUNCTION_ARGS);
00457 extern Datum textregexreplace(PG_FUNCTION_ARGS);
00458 extern Datum similar_escape(PG_FUNCTION_ARGS);
00459 
00460 /* regproc.c */
00461 extern Datum regprocin(PG_FUNCTION_ARGS);
00462 extern Datum regprocout(PG_FUNCTION_ARGS);
00463 extern Datum regprocrecv(PG_FUNCTION_ARGS);
00464 extern Datum regprocsend(PG_FUNCTION_ARGS);
00465 extern Datum regprocedurein(PG_FUNCTION_ARGS);
00466 extern Datum regprocedureout(PG_FUNCTION_ARGS);
00467 extern Datum regprocedurerecv(PG_FUNCTION_ARGS);
00468 extern Datum regproceduresend(PG_FUNCTION_ARGS);
00469 extern Datum regoperin(PG_FUNCTION_ARGS);
00470 extern Datum regoperout(PG_FUNCTION_ARGS);
00471 extern Datum regoperrecv(PG_FUNCTION_ARGS);
00472 extern Datum regopersend(PG_FUNCTION_ARGS);
00473 extern Datum regoperatorin(PG_FUNCTION_ARGS);
00474 extern Datum regoperatorout(PG_FUNCTION_ARGS);
00475 extern Datum regoperatorrecv(PG_FUNCTION_ARGS);
00476 extern Datum regoperatorsend(PG_FUNCTION_ARGS);
00477 extern Datum regclassin(PG_FUNCTION_ARGS);
00478 extern Datum regclassout(PG_FUNCTION_ARGS);
00479 extern Datum regclassrecv(PG_FUNCTION_ARGS);
00480 extern Datum regclasssend(PG_FUNCTION_ARGS);
00481 extern Datum regtypein(PG_FUNCTION_ARGS);
00482 extern Datum regtypeout(PG_FUNCTION_ARGS);
00483 extern Datum regtyperecv(PG_FUNCTION_ARGS);
00484 extern Datum regtypesend(PG_FUNCTION_ARGS);
00485 extern Datum text_regclass(PG_FUNCTION_ARGS);
00486 extern List *stringToQualifiedNameList(const char *string, const char *caller);
00487 extern char *format_procedure(Oid procedure_oid);
00488 extern char *format_operator(Oid operator_oid);
00489 
00490 /* rowtypes.c */
00491 extern Datum record_in(PG_FUNCTION_ARGS);
00492 extern Datum record_out(PG_FUNCTION_ARGS);
00493 extern Datum record_recv(PG_FUNCTION_ARGS);
00494 extern Datum record_send(PG_FUNCTION_ARGS);
00495 
00496 /* ruleutils.c */
00497 extern Datum pg_get_ruledef(PG_FUNCTION_ARGS);
00498 extern Datum pg_get_ruledef_ext(PG_FUNCTION_ARGS);
00499 extern Datum pg_get_viewdef(PG_FUNCTION_ARGS);
00500 extern Datum pg_get_viewdef_ext(PG_FUNCTION_ARGS);
00501 extern Datum pg_get_viewdef_name(PG_FUNCTION_ARGS);
00502 extern Datum pg_get_viewdef_name_ext(PG_FUNCTION_ARGS);
00503 extern Datum pg_get_indexdef(PG_FUNCTION_ARGS);
00504 extern Datum pg_get_indexdef_ext(PG_FUNCTION_ARGS);
00505 extern char *pg_get_indexdef_string(Oid indexrelid);
00506 extern Datum pg_get_triggerdef(PG_FUNCTION_ARGS);
00507 extern Datum pg_get_constraintdef(PG_FUNCTION_ARGS);
00508 extern Datum pg_get_constraintdef_ext(PG_FUNCTION_ARGS);
00509 extern char *pg_get_constraintdef_string(Oid constraintId);
00510 extern Datum pg_get_expr(PG_FUNCTION_ARGS);
00511 extern Datum pg_get_expr_ext(PG_FUNCTION_ARGS);
00512 extern Datum pg_get_userbyid(PG_FUNCTION_ARGS);
00513 extern Datum pg_get_serial_sequence(PG_FUNCTION_ARGS);
00514 extern char *deparse_expression(Node *expr, List *dpcontext,
00515                                    bool forceprefix, bool showimplicit);
00516 extern List *deparse_context_for(const char *aliasname, Oid relid);
00517 extern List *deparse_context_for_plan(int outer_varno, Node *outercontext,
00518                                                  int inner_varno, Node *innercontext,
00519                                                  List *rtable);
00520 extern Node *deparse_context_for_rte(RangeTblEntry *rte);
00521 extern Node *deparse_context_for_subplan(const char *name, List *tlist,
00522                                                         List *rtable);
00523 extern const char *quote_identifier(const char *ident);
00524 extern char *quote_qualified_identifier(const char *namespace,
00525                                                    const char *ident);
00526 
00527 /* tid.c */
00528 extern Datum tidin(PG_FUNCTION_ARGS);
00529 extern Datum tidout(PG_FUNCTION_ARGS);
00530 extern Datum tidrecv(PG_FUNCTION_ARGS);
00531 extern Datum tidsend(PG_FUNCTION_ARGS);
00532 extern Datum tideq(PG_FUNCTION_ARGS);
00533 extern Datum currtid_byreloid(PG_FUNCTION_ARGS);
00534 extern Datum currtid_byrelname(PG_FUNCTION_ARGS);
00535 
00536 /* varchar.c */
00537 extern Datum bpcharin(PG_FUNCTION_ARGS);
00538 extern Datum bpcharout(PG_FUNCTION_ARGS);
00539 extern Datum bpcharrecv(PG_FUNCTION_ARGS);
00540 extern Datum bpcharsend(PG_FUNCTION_ARGS);
00541 extern Datum bpchar(PG_FUNCTION_ARGS);
00542 extern Datum char_bpchar(PG_FUNCTION_ARGS);
00543 extern Datum name_bpchar(PG_FUNCTION_ARGS);
00544 extern Datum bpchar_name(PG_FUNCTION_ARGS);
00545 extern Datum bpchareq(PG_FUNCTION_ARGS);
00546 extern Datum bpcharne(PG_FUNCTION_ARGS);
00547 extern Datum bpcharlt(PG_FUNCTION_ARGS);
00548 extern Datum bpcharle(PG_FUNCTION_ARGS);
00549 extern Datum bpchargt(PG_FUNCTION_ARGS);
00550 extern Datum bpcharge(PG_FUNCTION_ARGS);
00551 extern Datum bpcharcmp(PG_FUNCTION_ARGS);
00552 extern Datum bpchar_larger(PG_FUNCTION_ARGS);
00553 extern Datum bpchar_smaller(PG_FUNCTION_ARGS);
00554 extern Datum bpcharlen(PG_FUNCTION_ARGS);
00555 extern Datum bpcharoctetlen(PG_FUNCTION_ARGS);
00556 extern Datum hashbpchar(PG_FUNCTION_ARGS);
00557 
00558 extern Datum varcharin(PG_FUNCTION_ARGS);
00559 extern Datum varcharout(PG_FUNCTION_ARGS);
00560 extern Datum varcharrecv(PG_FUNCTION_ARGS);
00561 extern Datum varcharsend(PG_FUNCTION_ARGS);
00562 extern Datum varchar(PG_FUNCTION_ARGS);
00563 
00564 /* varlena.c */
00565 extern Datum textin(PG_FUNCTION_ARGS);
00566 extern Datum textout(PG_FUNCTION_ARGS);
00567 extern Datum textrecv(PG_FUNCTION_ARGS);
00568 extern Datum textsend(PG_FUNCTION_ARGS);
00569 extern Datum textcat(PG_FUNCTION_ARGS);
00570 extern Datum texteq(PG_FUNCTION_ARGS);
00571 extern Datum textne(PG_FUNCTION_ARGS);
00572 extern Datum text_lt(PG_FUNCTION_ARGS);
00573 extern Datum text_le(PG_FUNCTION_ARGS);
00574 extern Datum text_gt(PG_FUNCTION_ARGS);
00575 extern Datum text_ge(PG_FUNCTION_ARGS);
00576 extern Datum text_larger(PG_FUNCTION_ARGS);
00577 extern Datum text_smaller(PG_FUNCTION_ARGS);
00578 extern Datum text_pattern_eq(PG_FUNCTION_ARGS);
00579 extern Datum text_pattern_ne(PG_FUNCTION_ARGS);
00580 extern Datum text_pattern_lt(PG_FUNCTION_ARGS);
00581 extern Datum text_pattern_le(PG_FUNCTION_ARGS);
00582 extern Datum text_pattern_gt(PG_FUNCTION_ARGS);
00583 extern Datum text_pattern_ge(PG_FUNCTION_ARGS);
00584 extern Datum textlen(PG_FUNCTION_ARGS);
00585 extern Datum textoctetlen(PG_FUNCTION_ARGS);
00586 extern Datum textpos(PG_FUNCTION_ARGS);
00587 extern Datum text_substr(PG_FUNCTION_ARGS);
00588 extern Datum text_substr_no_len(PG_FUNCTION_ARGS);
00589 extern Datum name_text(PG_FUNCTION_ARGS);
00590 extern Datum text_name(PG_FUNCTION_ARGS);
00591 extern int      varstr_cmp(char *arg1, int len1, char *arg2, int len2);
00592 extern List *textToQualifiedNameList(text *textval);
00593 extern bool SplitIdentifierString(char *rawstring, char separator,
00594                                           List **namelist);
00595 extern Datum replace_text(PG_FUNCTION_ARGS);
00596 extern text *replace_text_regexp(text *src_text, void *regexp,
00597                                         text *replace_text, bool glob);
00598 extern Datum split_text(PG_FUNCTION_ARGS);
00599 extern Datum text_to_array(PG_FUNCTION_ARGS);
00600 extern Datum array_to_text(PG_FUNCTION_ARGS);
00601 extern Datum to_hex32(PG_FUNCTION_ARGS);
00602 extern Datum to_hex64(PG_FUNCTION_ARGS);
00603 extern Datum md5_text(PG_FUNCTION_ARGS);
00604 extern Datum md5_bytea(PG_FUNCTION_ARGS);
00605 
00606 extern Datum unknownin(PG_FUNCTION_ARGS);
00607 extern Datum unknownout(PG_FUNCTION_ARGS);
00608 extern Datum unknownrecv(PG_FUNCTION_ARGS);
00609 extern Datum unknownsend(PG_FUNCTION_ARGS);
00610 
00611 extern Datum byteain(PG_FUNCTION_ARGS);
00612 extern Datum byteaout(PG_FUNCTION_ARGS);
00613 extern Datum bytearecv(PG_FUNCTION_ARGS);
00614 extern Datum byteasend(PG_FUNCTION_ARGS);
00615 extern Datum byteaoctetlen(PG_FUNCTION_ARGS);
00616 extern Datum byteaGetByte(PG_FUNCTION_ARGS);
00617 extern Datum byteaGetBit(PG_FUNCTION_ARGS);
00618 extern Datum byteaSetByte(PG_FUNCTION_ARGS);
00619 extern Datum byteaSetBit(PG_FUNCTION_ARGS);
00620 extern Datum binary_encode(PG_FUNCTION_ARGS);
00621 extern Datum binary_decode(PG_FUNCTION_ARGS);
00622 extern Datum byteaeq(PG_FUNCTION_ARGS);
00623 extern Datum byteane(PG_FUNCTION_ARGS);
00624 extern Datum bytealt(PG_FUNCTION_ARGS);
00625 extern Datum byteale(PG_FUNCTION_ARGS);
00626 extern Datum byteagt(PG_FUNCTION_ARGS);
00627 extern Datum byteage(PG_FUNCTION_ARGS);
00628 extern Datum byteacmp(PG_FUNCTION_ARGS);
00629 extern Datum byteacat(PG_FUNCTION_ARGS);
00630 extern Datum byteapos(PG_FUNCTION_ARGS);
00631 extern Datum bytea_substr(PG_FUNCTION_ARGS);
00632 extern Datum bytea_substr_no_len(PG_FUNCTION_ARGS);
00633 extern Datum pg_column_size(PG_FUNCTION_ARGS);
00634 
00635 /* version.c */
00636 extern Datum pgsql_version(PG_FUNCTION_ARGS);
00637 
00638 /* xid.c */
00639 extern Datum xidin(PG_FUNCTION_ARGS);
00640 extern Datum xidout(PG_FUNCTION_ARGS);
00641 extern Datum xidrecv(PG_FUNCTION_ARGS);
00642 extern Datum xidsend(PG_FUNCTION_ARGS);
00643 extern Datum xideq(PG_FUNCTION_ARGS);
00644 extern Datum xid_age(PG_FUNCTION_ARGS);
00645 extern Datum cidin(PG_FUNCTION_ARGS);
00646 extern Datum cidout(PG_FUNCTION_ARGS);
00647 extern Datum cidrecv(PG_FUNCTION_ARGS);
00648 extern Datum cidsend(PG_FUNCTION_ARGS);
00649 extern Datum cideq(PG_FUNCTION_ARGS);
00650 
00651 /* like.c */
00652 extern Datum namelike(PG_FUNCTION_ARGS);
00653 extern Datum namenlike(PG_FUNCTION_ARGS);
00654 extern Datum nameiclike(PG_FUNCTION_ARGS);
00655 extern Datum nameicnlike(PG_FUNCTION_ARGS);
00656 extern Datum textlike(PG_FUNCTION_ARGS);
00657 extern Datum textnlike(PG_FUNCTION_ARGS);
00658 extern Datum texticlike(PG_FUNCTION_ARGS);
00659 extern Datum texticnlike(PG_FUNCTION_ARGS);
00660 extern Datum bytealike(PG_FUNCTION_ARGS);
00661 extern Datum byteanlike(PG_FUNCTION_ARGS);
00662 extern Datum like_escape(PG_FUNCTION_ARGS);
00663 extern Datum like_escape_bytea(PG_FUNCTION_ARGS);
00664 
00665 /* oracle_compat.c */
00666 extern Datum lower(PG_FUNCTION_ARGS);
00667 extern Datum upper(PG_FUNCTION_ARGS);
00668 extern Datum initcap(PG_FUNCTION_ARGS);
00669 extern Datum lpad(PG_FUNCTION_ARGS);
00670 extern Datum rpad(PG_FUNCTION_ARGS);
00671 extern Datum btrim(PG_FUNCTION_ARGS);
00672 extern Datum btrim1(PG_FUNCTION_ARGS);
00673 extern Datum byteatrim(PG_FUNCTION_ARGS);
00674 extern Datum ltrim(PG_FUNCTION_ARGS);
00675 extern Datum ltrim1(PG_FUNCTION_ARGS);
00676 extern Datum rtrim(PG_FUNCTION_ARGS);
00677 extern Datum rtrim1(PG_FUNCTION_ARGS);
00678 extern Datum translate(PG_FUNCTION_ARGS);
00679 extern Datum chr (PG_FUNCTION_ARGS);
00680 extern Datum repeat(PG_FUNCTION_ARGS);
00681 extern Datum ascii(PG_FUNCTION_ARGS);
00682 
00683 /* inet_net_ntop.c */
00684 extern char *inet_net_ntop(int af, const void *src, int bits,
00685                           char *dst, size_t size);
00686 extern char *inet_cidr_ntop(int af, const void *src, int bits,
00687                            char *dst, size_t size);
00688 
00689 /* inet_net_pton.c */
00690 extern int inet_net_pton(int af, const char *src,
00691                           void *dst, size_t size);
00692 
00693 /* network.c */
00694 extern Datum inet_in(PG_FUNCTION_ARGS);
00695 extern Datum inet_out(PG_FUNCTION_ARGS);
00696 extern Datum inet_recv(PG_FUNCTION_ARGS);
00697 extern Datum inet_send(PG_FUNCTION_ARGS);
00698 extern Datum cidr_in(PG_FUNCTION_ARGS);
00699 extern Datum cidr_out(PG_FUNCTION_ARGS);
00700 extern Datum cidr_recv(PG_FUNCTION_ARGS);
00701 extern Datum cidr_send(PG_FUNCTION_ARGS);
00702 extern Datum network_cmp(PG_FUNCTION_ARGS);
00703 extern Datum network_lt(PG_FUNCTION_ARGS);
00704 extern Datum network_le(PG_FUNCTION_ARGS);
00705 extern Datum network_eq(PG_FUNCTION_ARGS);
00706 extern Datum network_ge(PG_FUNCTION_ARGS);
00707 extern Datum network_gt(PG_FUNCTION_ARGS);
00708 extern Datum network_ne(PG_FUNCTION_ARGS);
00709 extern Datum hashinet(PG_FUNCTION_ARGS);
00710 extern Datum network_sub(PG_FUNCTION_ARGS);
00711 extern Datum network_subeq(PG_FUNCTION_ARGS);
00712 extern Datum network_sup(PG_FUNCTION_ARGS);
00713 extern Datum network_supeq(PG_FUNCTION_ARGS);
00714 extern Datum network_network(PG_FUNCTION_ARGS);
00715 extern Datum network_netmask(PG_FUNCTION_ARGS);
00716 extern Datum network_hostmask(PG_FUNCTION_ARGS);
00717 extern Datum network_masklen(PG_FUNCTION_ARGS);
00718 extern Datum network_family(PG_FUNCTION_ARGS);
00719 extern Datum network_broadcast(PG_FUNCTION_ARGS);
00720 extern Datum network_host(PG_FUNCTION_ARGS);
00721 extern Datum network_show(PG_FUNCTION_ARGS);
00722 extern Datum network_abbrev(PG_FUNCTION_ARGS);
00723 extern double convert_network_to_scalar(Datum value, Oid typid);
00724 extern Datum text_cidr(PG_FUNCTION_ARGS);
00725 extern Datum text_inet(PG_FUNCTION_ARGS);
00726 extern Datum inet_set_masklen(PG_FUNCTION_ARGS);
00727 extern Datum network_scan_first(Datum in);
00728 extern Datum network_scan_last(Datum in);
00729 extern Datum inet_client_addr(PG_FUNCTION_ARGS);
00730 extern Datum inet_client_port(PG_FUNCTION_ARGS);
00731 extern Datum inet_server_addr(PG_FUNCTION_ARGS);
00732 extern Datum inet_server_port(PG_FUNCTION_ARGS);
00733 
00734 /* mac.c */
00735 extern Datum macaddr_in(PG_FUNCTION_ARGS);
00736 extern Datum macaddr_out(PG_FUNCTION_ARGS);
00737 extern Datum macaddr_recv(PG_FUNCTION_ARGS);
00738 extern Datum macaddr_send(PG_FUNCTION_ARGS);
00739 extern Datum macaddr_cmp(PG_FUNCTION_ARGS);
00740 extern Datum macaddr_lt(PG_FUNCTION_ARGS);
00741 extern Datum macaddr_le(PG_FUNCTION_ARGS);
00742 extern Datum macaddr_eq(PG_FUNCTION_ARGS);
00743 extern Datum macaddr_ge(PG_FUNCTION_ARGS);
00744 extern Datum macaddr_gt(PG_FUNCTION_ARGS);
00745 extern Datum macaddr_ne(PG_FUNCTION_ARGS);
00746 extern Datum macaddr_trunc(PG_FUNCTION_ARGS);
00747 extern Datum macaddr_text(PG_FUNCTION_ARGS);
00748 extern Datum text_macaddr(PG_FUNCTION_ARGS);
00749 extern Datum hashmacaddr(PG_FUNCTION_ARGS);
00750 
00751 /* numeric.c */
00752 extern Datum numeric_in(PG_FUNCTION_ARGS);
00753 extern Datum numeric_out(PG_FUNCTION_ARGS);
00754 extern Datum numeric_recv(PG_FUNCTION_ARGS);
00755 extern Datum numeric_send(PG_FUNCTION_ARGS);
00756 extern Datum numeric (PG_FUNCTION_ARGS);
00757 extern Datum numeric_abs(PG_FUNCTION_ARGS);
00758 extern Datum numeric_uminus(PG_FUNCTION_ARGS);
00759 extern Datum numeric_uplus(PG_FUNCTION_ARGS);
00760 extern Datum numeric_sign(PG_FUNCTION_ARGS);
00761 extern Datum numeric_round(PG_FUNCTION_ARGS);
00762 extern Datum numeric_trunc(PG_FUNCTION_ARGS);
00763 extern Datum numeric_ceil(PG_FUNCTION_ARGS);
00764 extern Datum numeric_floor(PG_FUNCTION_ARGS);
00765 extern Datum numeric_cmp(PG_FUNCTION_ARGS);
00766 extern Datum numeric_eq(PG_FUNCTION_ARGS);
00767 extern Datum numeric_ne(PG_FUNCTION_ARGS);
00768 extern Datum numeric_gt(PG_FUNCTION_ARGS);
00769 extern Datum numeric_ge(PG_FUNCTION_ARGS);
00770 extern Datum numeric_lt(PG_FUNCTION_ARGS);
00771 extern Datum numeric_le(PG_FUNCTION_ARGS);
00772 extern Datum numeric_add(PG_FUNCTION_ARGS);
00773 extern Datum numeric_sub(PG_FUNCTION_ARGS);
00774 extern Datum numeric_mul(PG_FUNCTION_ARGS);
00775 extern Datum numeric_div(PG_FUNCTION_ARGS);
00776 extern Datum numeric_mod(PG_FUNCTION_ARGS);
00777 extern Datum numeric_inc(PG_FUNCTION_ARGS);
00778 extern Datum numeric_smaller(PG_FUNCTION_ARGS);
00779 extern Datum numeric_larger(PG_FUNCTION_ARGS);
00780 extern Datum numeric_fac(PG_FUNCTION_ARGS);
00781 extern Datum numeric_sqrt(PG_FUNCTION_ARGS);
00782 extern Datum numeric_exp(PG_FUNCTION_ARGS);
00783 extern Datum numeric_ln(PG_FUNCTION_ARGS);
00784 extern Datum numeric_log(PG_FUNCTION_ARGS);
00785 extern Datum numeric_power(PG_FUNCTION_ARGS);
00786 extern Datum int4_numeric(PG_FUNCTION_ARGS);
00787 extern Datum numeric_int4(PG_FUNCTION_ARGS);
00788 extern Datum int8_numeric(PG_FUNCTION_ARGS);
00789 extern Datum numeric_int8(PG_FUNCTION_ARGS);
00790 extern Datum int2_numeric(PG_FUNCTION_ARGS);
00791 extern Datum numeric_int2(PG_FUNCTION_ARGS);
00792 extern Datum float8_numeric(PG_FUNCTION_ARGS);
00793 extern Datum numeric_float8(PG_FUNCTION_ARGS);
00794 extern Datum numeric_float8_no_overflow(PG_FUNCTION_ARGS);
00795 extern Datum float4_numeric(PG_FUNCTION_ARGS);
00796 extern Datum numeric_float4(PG_FUNCTION_ARGS);
00797 extern Datum text_numeric(PG_FUNCTION_ARGS);
00798 extern Datum numeric_text(PG_FUNCTION_ARGS);
00799 extern Datum numeric_accum(PG_FUNCTION_ARGS);
00800 extern Datum int2_accum(PG_FUNCTION_ARGS);
00801 extern Datum int4_accum(PG_FUNCTION_ARGS);
00802 extern Datum int8_accum(PG_FUNCTION_ARGS);
00803 extern Datum numeric_avg(PG_FUNCTION_ARGS);
00804 extern Datum numeric_variance(PG_FUNCTION_ARGS);
00805 extern Datum numeric_stddev(PG_FUNCTION_ARGS);
00806 extern Datum int2_sum(PG_FUNCTION_ARGS);
00807 extern Datum int4_sum(PG_FUNCTION_ARGS);
00808 extern Datum int8_sum(PG_FUNCTION_ARGS);
00809 extern Datum int2_avg_accum(PG_FUNCTION_ARGS);
00810 extern Datum int4_avg_accum(PG_FUNCTION_ARGS);
00811 extern Datum int8_avg(PG_FUNCTION_ARGS);
00812 extern Datum width_bucket_numeric(PG_FUNCTION_ARGS);
00813 
00814 /* ri_triggers.c */
00815 extern Datum RI_FKey_check_ins(PG_FUNCTION_ARGS);
00816 extern Datum RI_FKey_check_upd(PG_FUNCTION_ARGS);
00817 extern Datum RI_FKey_noaction_del(PG_FUNCTION_ARGS);
00818 extern Datum RI_FKey_noaction_upd(PG_FUNCTION_ARGS);
00819 extern Datum RI_FKey_cascade_del(PG_FUNCTION_ARGS);
00820 extern Datum RI_FKey_cascade_upd(PG_FUNCTION_ARGS);
00821 extern Datum RI_FKey_restrict_del(PG_FUNCTION_ARGS);
00822 extern Datum RI_FKey_restrict_upd(PG_FUNCTION_ARGS);
00823 extern Datum RI_FKey_setnull_del(PG_FUNCTION_ARGS);
00824 extern Datum RI_FKey_setnull_upd(PG_FUNCTION_ARGS);
00825 extern Datum RI_FKey_setdefault_del(PG_FUNCTION_ARGS);
00826 extern Datum RI_FKey_setdefault_upd(PG_FUNCTION_ARGS);
00827 
00828 /* encoding support functions */
00829 extern Datum getdatabaseencoding(PG_FUNCTION_ARGS);
00830 extern Datum database_character_set(PG_FUNCTION_ARGS);
00831 extern Datum pg_client_encoding(PG_FUNCTION_ARGS);
00832 extern Datum PG_encoding_to_char(PG_FUNCTION_ARGS);
00833 extern Datum PG_char_to_encoding(PG_FUNCTION_ARGS);
00834 extern Datum PG_character_set_name(PG_FUNCTION_ARGS);
00835 extern Datum PG_character_set_id(PG_FUNCTION_ARGS);
00836 extern Datum pg_convert(PG_FUNCTION_ARGS);
00837 extern Datum pg_convert2(PG_FUNCTION_ARGS);
00838 
00839 /* format_type.c */
00840 extern Datum format_type(PG_FUNCTION_ARGS);
00841 extern char *format_type_be(Oid type_oid);
00842 extern char *format_type_with_typemod(Oid type_oid, int32 typemod);
00843 extern Datum oidvectortypes(PG_FUNCTION_ARGS);
00844 extern int32 type_maximum_size(Oid type_oid, int32 typemod);
00845 
00846 /* quote.c */
00847 extern Datum quote_ident(PG_FUNCTION_ARGS);
00848 extern Datum quote_literal(PG_FUNCTION_ARGS);
00849 
00850 /* guc.c */
00851 extern Datum show_config_by_name(PG_FUNCTION_ARGS);
00852 extern Datum set_config_by_name(PG_FUNCTION_ARGS);
00853 extern Datum show_all_settings(PG_FUNCTION_ARGS);
00854 
00855 /* lockfuncs.c */
00856 extern Datum pg_lock_status(PG_FUNCTION_ARGS);
00857 
00858 /* access/transam/twophase.c */
00859 extern Datum pg_prepared_xact(PG_FUNCTION_ARGS);
00860 
00861 /* catalog/pg_conversion.c */
00862 extern Datum pg_convert_using(PG_FUNCTION_ARGS);
00863 
00864 #endif   /* BUILTINS_H */