pgtypeslib_extern.h

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/* src/interfaces/ecpg/pgtypeslib/pgtypeslib_extern.h */
 
#ifndef _ECPG_PGTYPESLIB_EXTERN_H
#define _ECPG_PGTYPESLIB_EXTERN_H
 
#include "pgtypes_error.h"
 
/* These are the constants that decide which printf() format we'll use in
 * order to get a string representation of the value */
#define PGTYPES_TYPE_NOTHING            0
#define PGTYPES_TYPE_STRING_MALLOCED        1
#define PGTYPES_TYPE_STRING_CONSTANT        2
#define PGTYPES_TYPE_CHAR           3
#define PGTYPES_TYPE_DOUBLE_NF          4   /* no fractional part */
#define PGTYPES_TYPE_INT64          5
#define PGTYPES_TYPE_UINT           6
#define PGTYPES_TYPE_UINT_2_LZ          7   /* 2 digits, pad with leading zero */
#define PGTYPES_TYPE_UINT_2_LS          8   /* 2 digits, pad with leading
                                             * space */
#define PGTYPES_TYPE_UINT_3_LZ          9
#define PGTYPES_TYPE_UINT_4_LZ          10
#define PGTYPES_TYPE_UINT_LONG          11
 
#define PGTYPES_FMT_NUM_MAX_DIGITS      40
 
union un_fmt_comb
{
    char       *str_val;
    unsigned int uint_val;
    char        char_val;
    unsigned long int luint_val;
    double      double_val;
    int64       int64_val;
};
 
int         pgtypes_fmt_replace(union un_fmt_comb replace_val,
                                int replace_type, char **output,
                                int *pstr_len);
 
char       *pgtypes_alloc(long size);
char       *pgtypes_strdup(const char *str);
 
#endif                          /* _ECPG_PGTYPESLIB_EXTERN_H */