/*------------------------------------------------------------------------- * * builtins.h-- * Declarations for operations on built-in types. * * * Copyright (c) 1994, Regents of the University of California * * $Id: builtins.h,v 1.26 1997/09/20 16:24:39 thomas Exp $ * * NOTES * This should normally only be included by fmgr.h. * Under no circumstances should it ever be included before * including fmgr.h! * *------------------------------------------------------------------------- */ #ifndef BUILTINS_H #define BUILTINS_H #include #include #include #include #include #include /* * Defined in adt/ */ /* bool.c */ extern bool boolin(char *b); extern char *boolout(long b); extern bool booleq(int8 arg1, int8 arg2); extern bool boolne(int8 arg1, int8 arg2); extern bool boollt(int8 arg1, int8 arg2); extern bool boolgt(int8 arg1, int8 arg2); /* char.c */ extern int32 charin(char *ch); extern char *charout(int32 ch); extern int32 cidin(char *s); extern char *cidout(int32 c); extern char *char16in(char *s); extern char *char16out(char *s); extern bool chareq(int8 arg1, int8 arg2); extern bool charne(int8 arg1, int8 arg2); extern bool charlt(int8 arg1, int8 arg2); extern bool charle(int8 arg1, int8 arg2); extern bool chargt(int8 arg1, int8 arg2); extern bool charge(int8 arg1, int8 arg2); extern int8 charpl(int8 arg1, int8 arg2); extern int8 charmi(int8 arg1, int8 arg2); extern int8 charmul(int8 arg1, int8 arg2); extern int8 chardiv(int8 arg1, int8 arg2); extern bool cideq(int8 arg1, int8 arg2); extern bool char16eq(char *arg1, char *arg2); extern bool char16ne(char *arg1, char *arg2); extern bool char16lt(char *arg1, char *arg2); extern bool char16le(char *arg1, char *arg2); extern bool char16gt(char *arg1, char *arg2); extern bool char16ge(char *arg1, char *arg2); extern uint16 char2in(char *s); extern char *char2out(uint16 s); extern bool char2eq(uint16 a, uint16 b); extern bool char2ne(uint16 a, uint16 b); extern bool char2lt(uint16 a, uint16 b); extern bool char2le(uint16 a, uint16 b); extern bool char2gt(uint16 a, uint16 b); extern bool char2ge(uint16 a, uint16 b); extern int32 char2cmp(uint16 a, uint16 b); extern uint32 char4in(char *s); extern char *char4out(uint32 s); extern bool char4eq(uint32 a, uint32 b); extern bool char4ne(uint32 a, uint32 b); extern bool char4lt(uint32 a, uint32 b); extern bool char4le(uint32 a, uint32 b); extern bool char4gt(uint32 a, uint32 b); extern bool char4ge(uint32 a, uint32 b); extern int32 char4cmp(uint32 a, uint32 b); extern char *char8in(char *s); extern char *char8out(char *s); extern bool char8eq(char *arg1, char *arg2); extern bool char8ne(char *arg1, char *arg2); extern bool char8lt(char *arg1, char *arg2); extern bool char8le(char *arg1, char *arg2); extern bool char8gt(char *arg1, char *arg2); extern bool char8ge(char *arg1, char *arg2); extern int32 char8cmp(char *arg1, char *arg2); /* int.c */ extern int32 int2in(char *num); extern char *int2out(int16 sh); extern int16 *int28in(char *shs); extern char *int28out(int16 (*shs)[]); extern int32 *int44in(char *input_string); extern char *int44out(int32 an_array[]); extern int32 int4in(char *num); extern char *int4out(int32 l); extern int32 i2toi4(int16 arg1); extern int16 i4toi2(int32 arg1); extern bool int4eq(int32 arg1, int32 arg2); extern bool int4ne(int32 arg1, int32 arg2); extern bool int4lt(int32 arg1, int32 arg2); extern bool int4le(int32 arg1, int32 arg2); extern bool int4gt(int32 arg1, int32 arg2); extern bool int4ge(int32 arg1, int32 arg2); extern bool int2eq(int16 arg1, int16 arg2); extern bool int2ne(int16 arg1, int16 arg2); extern bool int2lt(int16 arg1, int16 arg2); extern bool int2le(int16 arg1, int16 arg2); extern bool int2gt(int16 arg1, int16 arg2); extern bool int2ge(int16 arg1, int16 arg2); extern bool int24eq(int32 arg1, int32 arg2); extern bool int24ne(int32 arg1, int32 arg2); extern bool int24lt(int32 arg1, int32 arg2); extern bool int24le(int32 arg1, int32 arg2); extern bool int24gt(int32 arg1, int32 arg2); extern bool int24ge(int32 arg1, int32 arg2); extern bool int42eq(int32 arg1, int32 arg2); extern bool int42ne(int32 arg1, int32 arg2); extern bool int42lt(int32 arg1, int32 arg2); extern bool int42le(int32 arg1, int32 arg2); extern bool int42gt(int32 arg1, int32 arg2); extern bool int42ge(int32 arg1, int32 arg2); extern bool keyfirsteq(int16 *arg1, int16 arg2); extern int32 int4um(int32 arg); extern int32 int4pl(int32 arg1, int32 arg2); extern int32 int4mi(int32 arg1, int32 arg2); extern int32 int4mul(int32 arg1, int32 arg2); extern int32 int4div(int32 arg1, int32 arg2); extern int32 int4inc(int32 arg); extern int16 int2um(int16 arg); extern int16 int2pl(int16 arg1, int16 arg2); extern int16 int2mi(int16 arg1, int16 arg2); extern int16 int2mul(int16 arg1, int16 arg2); extern int16 int2div(int16 arg1, int16 arg2); extern int16 int2inc(int16 arg); extern int32 int24pl(int32 arg1, int32 arg2); extern int32 int24mi(int32 arg1, int32 arg2); extern int32 int24mul(int32 arg1, int32 arg2); extern int32 int24div(int32 arg1, int32 arg2); extern int32 int42pl(int32 arg1, int32 arg2); extern int32 int42mi(int32 arg1, int32 arg2); extern int32 int42mul(int32 arg1, int32 arg2); extern int32 int42div(int32 arg1, int32 arg2); extern int32 int4mod(int32 arg1, int32 arg2); extern int32 int2mod(int16 arg1, int16 arg2); extern int32 int24mod(int32 arg1, int32 arg2); extern int32 int42mod(int32 arg1, int32 arg2); extern int32 int4fac(int32 arg1); extern int32 int2fac(int16 arg1); extern int16 int2larger(int16 arg1, int16 arg2); extern int16 int2smaller(int16 arg1, int16 arg2); extern int32 int4larger(int32 arg1, int32 arg2); extern int32 int4smaller(int32 arg1, int32 arg2); /* name.c */ extern NameData *namein(char *s); extern char *nameout(NameData *s); extern bool nameeq(NameData *arg1, NameData *arg2); extern bool namene(NameData *arg1, NameData *arg2); extern bool namelt(NameData *arg1, NameData *arg2); extern bool namele(NameData *arg1, NameData *arg2); extern bool namegt(NameData *arg1, NameData *arg2); extern bool namege(NameData *arg1, NameData *arg2); extern int namecmp(Name n1, Name n2); extern int namecpy(Name n1, Name n2); extern int namestrcpy(Name name, char *str); extern int namestrcmp(Name name, char *str); /* numutils.c */ /* XXX hack. HP-UX has a ltoa (with different arguments) already. */ #ifdef hpux #define ltoa pg_ltoa #endif /* hpux */ extern int32 pg_atoi(char *s, int size, int c); extern void itoa(int i, char *a); extern void ltoa(int32 l, char *a); /* * Per-opclass comparison functions for new btrees. These are * stored in pg_amproc and defined in nbtree/ */ extern int32 btint2cmp(int16 a, int16 b); extern int32 btint4cmp(int32 a, int32 b); extern int32 btint24cmp(int16 a, int32 b); extern int32 btint42cmp(int32 a, int16 b); extern int32 btfloat4cmp(float32 a, float32 b); extern int32 btfloat8cmp(float64 a, float64 b); extern int32 btoidcmp(Oid a, Oid b); extern int32 btabstimecmp(AbsoluteTime a, AbsoluteTime b); extern int32 btcharcmp(char a, char b); extern int32 btchar2cmp(uint16 a, uint16 b); extern int32 btchar4cmp(uint32 a, uint32 b); extern int32 btchar8cmp(char *a, char *b); extern int32 btchar16cmp(char *a, char *b); extern int32 btnamecmp(NameData *a, NameData *b); extern int32 bttextcmp(struct varlena * a, struct varlena * b); /* support routines for the rtree access method, by opclass */ extern BOX *rt_box_union(BOX *a, BOX *b); extern BOX *rt_box_inter(BOX *a, BOX *b); extern void rt_box_size(BOX *a, float *size); extern void rt_bigbox_size(BOX *a, float *size); extern void rt_poly_size(POLYGON *a, float *size); extern POLYGON *rt_poly_union(POLYGON *a, POLYGON *b); extern POLYGON *rt_poly_inter(POLYGON *a, POLYGON *b); /* projection utilities */ /* extern char *GetAttributeByName(); extern char *GetAttributeByNum(); , in executor/executor.h*/ extern int32 pqtest(struct varlena * vlena); /* arrayfuncs.c */ /* date.c */ extern int32 reltimein(char *timestring); extern char *reltimeout(int32 timevalue); extern TimeInterval tintervalin(char *intervalstr); extern char *tintervalout(TimeInterval interval); extern RelativeTime timespan_reltime(TimeSpan *timespan); extern TimeSpan *reltime_timespan(RelativeTime reltime); extern TimeInterval mktinterval(AbsoluteTime t1, AbsoluteTime t2); extern AbsoluteTime timepl(AbsoluteTime t1, RelativeTime t2); extern AbsoluteTime timemi(AbsoluteTime t1, RelativeTime t2); /* extern RelativeTime abstimemi(AbsoluteTime t1, AbsoluteTime t2); static*/ extern int ininterval(AbsoluteTime t, TimeInterval interval); extern RelativeTime intervalrel(TimeInterval interval); extern AbsoluteTime timenow(void); extern bool reltimeeq(RelativeTime t1, RelativeTime t2); extern bool reltimene(RelativeTime t1, RelativeTime t2); extern bool reltimelt(RelativeTime t1, RelativeTime t2); extern bool reltimegt(RelativeTime t1, RelativeTime t2); extern bool reltimele(RelativeTime t1, RelativeTime t2); extern bool reltimege(RelativeTime t1, RelativeTime t2); extern bool intervalsame(TimeInterval i1, TimeInterval i2); extern bool intervaleq(TimeInterval i1, TimeInterval i2); extern bool intervalne(TimeInterval i1, TimeInterval i2); extern bool intervallt(TimeInterval i1, TimeInterval i2); extern bool intervalgt(TimeInterval i1, TimeInterval i2); extern bool intervalle(TimeInterval i1, TimeInterval i2); extern bool intervalge(TimeInterval i1, TimeInterval i2); extern bool intervalleneq(TimeInterval i, RelativeTime t); extern bool intervallenne(TimeInterval i, RelativeTime t); extern bool intervallenlt(TimeInterval i, RelativeTime t); extern bool intervallengt(TimeInterval i, RelativeTime t); extern bool intervallenle(TimeInterval i, RelativeTime t); extern bool intervallenge(TimeInterval i, RelativeTime t); extern bool intervalct(TimeInterval i1, TimeInterval i2); extern bool intervalov(TimeInterval i1, TimeInterval i2); extern AbsoluteTime intervalstart(TimeInterval i); extern AbsoluteTime intervalend(TimeInterval i); extern int isreltime(char *timestring); extern text *timeofday(void); /* dt.c */ extern DateTime *datetime_in(char *str); extern char *datetime_out(DateTime *datetime); extern TimeSpan *timespan_in(char *str); extern char *timespan_out(TimeSpan *timespan); extern int datetime2tm(DateTime dt, int *tzp, struct tm * tm, double *fsec, char **tzn); /* filename.c */ extern char *filename_in(char *file); extern char *filename_out(char *s); /* float.c */ extern void CheckFloat8Val(double val); /* used by lex */ extern float32 float4in(char *num); extern char *float4out(float32 num); extern float64 float8in(char *num); extern char *float8out(float64 num); extern float32 float4abs(float32 arg1); extern float32 float4um(float32 arg1); extern float32 float4larger(float32 arg1, float32 arg2); extern float32 float4smaller(float32 arg1, float32 arg2); extern float64 float8abs(float64 arg1); extern float64 float8um(float64 arg1); extern float64 float8larger(float64 arg1, float64 arg2); extern float64 float8smaller(float64 arg1, float64 arg2); extern float32 float4pl(float32 arg1, float32 arg2); extern float32 float4mi(float32 arg1, float32 arg2); extern float32 float4mul(float32 arg1, float32 arg2); extern float32 float4div(float32 arg1, float32 arg2); extern float32 float4inc(float32 arg1); extern float64 float8pl(float64 arg1, float64 arg2); extern float64 float8mi(float64 arg1, float64 arg2); extern float64 float8mul(float64 arg1, float64 arg2); extern float64 float8div(float64 arg1, float64 arg2); extern float64 float8inc(float64 arg1); extern bool float4eq(float32 arg1, float32 arg2); extern bool float4ne(float32 arg1, float32 arg2); extern bool float4lt(float32 arg1, float32 arg2); extern bool float4le(float32 arg1, float32 arg2); extern bool float4gt(float32 arg1, float32 arg2); extern bool float4ge(float32 arg1, float32 arg2); extern bool float8eq(float64 arg1, float64 arg2); extern bool float8ne(float64 arg1, float64 arg2); extern bool float8lt(float64 arg1, float64 arg2); extern bool float8le(float64 arg1, float64 arg2); extern bool float8gt(float64 arg1, float64 arg2); extern bool float8ge(float64 arg1, float64 arg2); extern float64 ftod(float32 num); extern float64 i4tod(int32 num); extern float64 i2tod(int16 num); extern float32 dtof(float64 num); extern int32 dtoi4(float64 num); extern int16 dtoi2(float64 num); extern float32 i4tof(int32 num); extern float32 i2tof(int16 num); extern int32 ftoi4(float32 num); extern int16 ftoi2(float32 num); extern float64 dround(float64 arg1); extern float64 dtrunc(float64 arg1); extern float64 dsqrt(float64 arg1); extern float64 dcbrt(float64 arg1); extern float64 dpow(float64 arg1, float64 arg2); extern float64 dexp(float64 arg1); extern float64 dlog1(float64 arg1); extern float64 float48pl(float32 arg1, float64 arg2); extern float64 float48mi(float32 arg1, float64 arg2); extern float64 float48mul(float32 arg1, float64 arg2); extern float64 float48div(float32 arg1, float64 arg2); extern float64 float84pl(float64 arg1, float32 arg2); extern float64 float84mi(float64 arg1, float32 arg2); extern float64 float84mul(float64 arg1, float32 arg2); extern float64 float84div(float64 arg1, float32 arg2); extern bool float48eq(float32 arg1, float64 arg2); extern bool float48ne(float32 arg1, float64 arg2); extern bool float48lt(float32 arg1, float64 arg2); extern bool float48le(float32 arg1, float64 arg2); extern bool float48gt(float32 arg1, float64 arg2); extern bool float48ge(float32 arg1, float64 arg2); extern bool float84eq(float64 arg1, float32 arg2); extern bool float84ne(float64 arg1, float32 arg2); extern bool float84lt(float64 arg1, float32 arg2); extern bool float84le(float64 arg1, float32 arg2); extern bool float84gt(float64 arg1, float32 arg2); extern bool float84ge(float64 arg1, float32 arg2); /* geo_ops.c, geo_selfuncs.c */ extern double *box_area(BOX *box); /* misc.c */ extern bool nullvalue(Datum value, bool *isNull); extern bool nonnullvalue(Datum value, bool *isNull); extern bool oidrand(Oid o, int32 X); extern bool oidsrand(int32 X); extern int32 userfntest(int i); /* define macros to replace mixed-case function calls - tgl 97/04/27 */ #define NullValue(v,b) nullvalue(v,b) #define NonNullValue(v,b) nonnullvalue(v,b) /* not_in.c */ extern bool int4notin(int16 not_in_arg, char *relation_and_attr); extern bool oidnotin(Oid the_oid, char *compare); /* oid.c */ extern Oid *oid8in(char *oidString); extern char *oid8out(Oid (*oidArray)[]); extern Oid oidin(char *s); extern char *oidout(Oid o); extern bool oideq(Oid arg1, Oid arg2); extern bool oidne(Oid arg1, Oid arg2); extern bool oid8eq(Oid arg1[], Oid arg2[]); extern bool oideqint4(Oid arg1, int32 arg2); extern bool int4eqoid(int32 arg1, Oid arg2); /* regexp.c */ extern bool char2regexeq(uint16 arg1, struct varlena * p); extern bool char2regexne(uint16 arg1, struct varlena * p); extern bool char4regexeq(uint32 arg1, struct varlena * p); extern bool char4regexne(uint32 arg1, struct varlena * p); extern bool char8regexeq(char *s, struct varlena * p); extern bool char8regexne(char *s, struct varlena * p); extern bool char16regexeq(char *s, struct varlena * p); extern bool char16regexne(char *s, struct varlena * p); extern bool nameregexeq(NameData *n, struct varlena * p); extern bool nameregexne(NameData *s, struct varlena * p); extern bool textregexeq(struct varlena * s, struct varlena * p); extern bool textregexne(struct varlena * s, struct varlena * p); extern bool char2icregexeq(uint16 arg1, struct varlena * p); extern bool char2icregexne(uint16 arg1, struct varlena * p); extern bool char4icregexeq(uint32 arg1, struct varlena * p); extern bool char4icregexne(uint32 arg1, struct varlena * p); extern bool char8icregexeq(char *s, struct varlena * p); extern bool char8icregexne(char *s, struct varlena * p); extern bool char16icregexeq(char *s, struct varlena * p); extern bool char16icregexne(char *s, struct varlena * p); extern bool nameicregexeq(NameData *s, struct varlena * p); extern bool nameicregexne(NameData *s, struct varlena * p); extern bool texticregexeq(struct varlena * s, struct varlena * p); extern bool texticregexne(struct varlena * s, struct varlena * p); /* regproc.c */ extern int32 regprocin(char *proname); extern char *regprocout(RegProcedure proid); extern Oid regproctooid(RegProcedure rp); /* define macro to replace mixed-case function call - tgl 97/04/27 */ #define RegprocToOid(rp) regproctooid(rp) /* selfuncs.c */ extern float64 eqsel(Oid opid, Oid relid, AttrNumber attno, char *value, int32 flag); extern float64 neqsel(Oid opid, Oid relid, AttrNumber attno, char *value, int32 flag); extern float64 intltsel(Oid opid, Oid relid, AttrNumber attno, int32 value, int32 flag); extern float64 intgtsel(Oid opid, Oid relid, AttrNumber attno, int32 value, int32 flag); extern float64 eqjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2); extern float64 neqjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2); extern float64 intltjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2); extern float64 intgtjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2); extern float64 btreesel(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); extern float64 btreenpage(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); extern float64 hashsel(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); extern float64 hashnpage(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); extern float64 rtsel(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); extern float64 rtnpage(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); extern float64 gistsel(Oid operatorObjectId, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); extern float64 gistnpage(Oid operatorObjectId, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); /* tid.c */ extern ItemPointer tidin(char *str); extern char *tidout(ItemPointer itemPtr); /* timestamp.c */ extern time_t timestamp_in(const char *timestamp_str); extern char *timestamp_out(time_t timestamp); extern time_t now(void); bool timestampeq(time_t t1, time_t t2); bool timestampne(time_t t1, time_t t2); bool timestamplt(time_t t1, time_t t2); bool timestampgt(time_t t1, time_t t2); bool timestample(time_t t1, time_t t2); bool timestampge(time_t t1, time_t t2); DateTime *timestamp_datetime(time_t timestamp); /* varchar.c */ extern char *bpcharin(char *s, int dummy, int typlen); extern char *bpcharout(char *s); extern char *varcharin(char *s, int dummy, int typlen); extern char *varcharout(char *s); extern bool bpchareq(char *arg1, char *arg2); extern bool bpcharne(char *arg1, char *arg2); extern bool bpcharlt(char *arg1, char *arg2); extern bool bpcharle(char *arg1, char *arg2); extern bool bpchargt(char *arg1, char *arg2); extern bool bpcharge(char *arg1, char *arg2); extern int32 bpcharcmp(char *arg1, char *arg2); extern bool varchareq(char *arg1, char *arg2); extern bool varcharne(char *arg1, char *arg2); extern bool varcharlt(char *arg1, char *arg2); extern bool varcharle(char *arg1, char *arg2); extern bool varchargt(char *arg1, char *arg2); extern bool varcharge(char *arg1, char *arg2); extern int32 varcharcmp(char *arg1, char *arg2); extern uint32 hashbpchar(struct varlena * key); extern uint32 hashvarchar(struct varlena * key); /* varlena.c */ extern struct varlena *byteain(char *inputText); extern char *byteaout(struct varlena * vlena); extern struct varlena *textin(char *inputText); extern char *textout(struct varlena * vlena); extern text *textcat(text *t1, text *t2); extern bool texteq(struct varlena * arg1, struct varlena * arg2); extern bool textne(struct varlena * arg1, struct varlena * arg2); extern bool text_lt(struct varlena * arg1, struct varlena * arg2); extern bool text_le(struct varlena * arg1, struct varlena * arg2); extern bool text_gt(struct varlena * arg1, struct varlena * arg2); extern bool text_ge(struct varlena * arg1, struct varlena * arg2); extern int32 textpos(text *t1, text *t2); extern int32 byteaGetSize(struct varlena * v); extern int32 byteaGetByte(struct varlena * v, int32 n); extern int32 byteaGetBit(struct varlena * v, int32 n); extern struct varlena *byteaSetByte(struct varlena * v, int32 n, int32 newByte); extern struct varlena *byteaSetBit(struct varlena * v, int32 n, int32 newBit); /* datetime.c */ extern DateADT date_in(char *datestr); extern char *date_out(DateADT dateVal); extern bool date_eq(DateADT dateVal1, DateADT dateVal2); extern bool date_ne(DateADT dateVal1, DateADT dateVal2); extern bool date_lt(DateADT dateVal1, DateADT dateVal2); extern bool date_le(DateADT dateVal1, DateADT dateVal2); extern bool date_gt(DateADT dateVal1, DateADT dateVal2); extern bool date_ge(DateADT dateVal1, DateADT dateVal2); extern int date_cmp(DateADT dateVal1, DateADT dateVal2); extern DateADT date_larger(DateADT dateVal1, DateADT dateVal2); extern DateADT date_smaller(DateADT dateVal1, DateADT dateVal2); extern int32 date_mi(DateADT dateVal1, DateADT dateVal2); extern DateADT date_pli(DateADT dateVal, int32 days); extern DateADT date_mii(DateADT dateVal, int32 days); extern DateTime *date_datetime(DateADT date); extern DateADT datetime_date(DateTime *datetime); extern DateTime *datetime_datetime(DateADT date, TimeADT *time); extern DateADT abstime_date(AbsoluteTime abstime); extern TimeADT *time_in(char *timestr); extern char *time_out(TimeADT *time); extern bool time_eq(TimeADT *time1, TimeADT *time2); extern bool time_ne(TimeADT *time1, TimeADT *time2); extern bool time_lt(TimeADT *time1, TimeADT *time2); extern bool time_le(TimeADT *time1, TimeADT *time2); extern bool time_gt(TimeADT *time1, TimeADT *time2); extern bool time_ge(TimeADT *time1, TimeADT *time2); extern int time_cmp(TimeADT *time1, TimeADT *time2); extern int32 int42reltime(int32 timevalue); /* like.c */ extern bool char2like(uint16 arg1, struct varlena * p); extern bool char2nlike(uint16 arg1, struct varlena * p); extern bool char4like(uint32 arg1, struct varlena * p); extern bool char4nlike(uint32 arg1, struct varlena * p); extern bool char8like(char *s, struct varlena * p); extern bool char8nlike(char *s, struct varlena * p); extern bool char16like(char *s, struct varlena * p); extern bool char16nlike(char *s, struct varlena * p); extern bool namelike(NameData *n, struct varlena * p); extern bool namenlike(NameData *s, struct varlena * p); extern bool textlike(struct varlena * s, struct varlena * p); extern bool textnlike(struct varlena * s, struct varlena * p); /* oracle_compat.c */ extern text *lower(text *string); extern text *upper(text *string); extern text *initcap(text *string); extern text *lpad(text *string1, int4 len, text *string2); extern text *rpad(text *string1, int4 len, text *string2); extern text *ltrim(text *string, text *set); extern text *rtrim(text *string, text *set); extern text *substr(text *string, int4 m, int4 n); extern text *translate(text *string, char from, char to); /* acl.c */ #endif /* BUILTINS_H */