postgres_ext_defs.in.h

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#ifndef POSTGRES_H
#define POSTGRES_H
 
#define DatumGetPointer(X) ((Pointer) (X))
 
typedef char *Pointer;
typedef uintptr_t Datum;
 
typedef signed char int8;
typedef signed short int16;
typedef signed int int32;
typedef long int int64;
 
typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned int uint32;
typedef unsigned long int uint64;
 
typedef int32 DateADT;
typedef int64 TimeADT;
typedef int64 Timestamp;
typedef int64 TimestampTz;
typedef int64 TimeOffset;
typedef int32 fsec_t;      /* fractional seconds (in microseconds) */
 
typedef struct
{
  TimeOffset time;  /* all time units other than days, months and years */
  int32 day;        /* days, after time for alignment */
  int32 month;      /* months and years, after time for alignment */
} Interval;
 
typedef struct varlena
{
  char vl_len_[4];  /* Do not touch this field directly! */
  char vl_dat[];    /* Data content is here */
} varlena;
 
typedef varlena text;
typedef struct varlena bytea;
 
/* The following functions have the same name as external PostgreSQL functions */
 
extern DateADT date_in(const char *str);
extern char *date_out(DateADT d);
extern int interval_cmp(const Interval *interv1, const Interval *interv2);
extern Interval *interval_in(const char *str, int32 typmod);
extern char *interval_out(const Interval *interv);
extern TimeADT time_in(const char *str, int32 typmod);
extern char *time_out(TimeADT t);
extern Timestamp timestamp_in(const char *str, int32 typmod);
extern char *timestamp_out(Timestamp t);
extern TimestampTz timestamptz_in(const char *str, int32 typmod);
extern char *timestamptz_out(TimestampTz t);
 
#endif /* POSTGRES_H */