91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
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/*
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* This file contains stuff needed to be as compatible to Informix as possible.
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* src/interfaces/ecpg/include/ecpg_informix.h
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*/
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#ifndef _ECPG_INFORMIX_H
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#define _ECPG_INFORMIX_H
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#include <ecpglib.h>
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#include <pgtypes_date.h>
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#include <pgtypes_interval.h>
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#include <pgtypes_numeric.h>
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#include <pgtypes_timestamp.h>
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#define SQLNOTFOUND 100
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#define ECPG_INFORMIX_NUM_OVERFLOW -1200
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#define ECPG_INFORMIX_NUM_UNDERFLOW -1201
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#define ECPG_INFORMIX_DIVIDE_ZERO -1202
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#define ECPG_INFORMIX_BAD_YEAR -1204
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#define ECPG_INFORMIX_BAD_MONTH -1205
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#define ECPG_INFORMIX_BAD_DAY -1206
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#define ECPG_INFORMIX_ENOSHORTDATE -1209
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#define ECPG_INFORMIX_DATE_CONVERT -1210
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#define ECPG_INFORMIX_OUT_OF_MEMORY -1211
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#define ECPG_INFORMIX_ENOTDMY -1212
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#define ECPG_INFORMIX_BAD_NUMERIC -1213
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#define ECPG_INFORMIX_BAD_EXPONENT -1216
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#define ECPG_INFORMIX_BAD_DATE -1218
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#define ECPG_INFORMIX_EXTRA_CHARS -1264
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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extern int rdatestr(date d, char *str);
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extern void rtoday(date * d);
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extern int rjulmdy(date d, short *mdy);
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extern int rdefmtdate(date * d, const char *fmt, const char *str);
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extern int rfmtdate(date d, const char *fmt, char *str);
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extern int rmdyjul(short *mdy, date * d);
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extern int rstrdate(const char *str, date * d);
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extern int rdayofweek(date d);
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extern int rfmtlong(long lng_val, const char *fmt, char *outbuf);
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extern int rgetmsg(int msgnum, char *s, int maxsize);
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extern int risnull(int t, const char *ptr);
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extern int rsetnull(int t, char *ptr);
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extern int rtypalign(int offset, int type);
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extern int rtypmsize(int type, int len);
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extern int rtypwidth(int sqltype, int sqllen);
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extern void rupshift(char *str);
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extern int byleng(char *str, int len);
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extern void ldchar(char *src, int len, char *dest);
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extern void ECPG_informix_set_var(int number, void *pointer, int lineno);
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extern void *ECPG_informix_get_var(int number);
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extern void ECPG_informix_reset_sqlca(void);
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/* Informix defines these in decimal.h */
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int decadd(decimal *arg1, decimal *arg2, decimal *sum);
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int deccmp(decimal *arg1, decimal *arg2);
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void deccopy(decimal *src, decimal *target);
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int deccvasc(const char *cp, int len, decimal *np);
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int deccvdbl(double dbl, decimal *np);
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int deccvint(int in, decimal *np);
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int deccvlong(long lng, decimal *np);
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int decdiv(decimal *n1, decimal *n2, decimal *result);
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int decmul(decimal *n1, decimal *n2, decimal *result);
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int decsub(decimal *n1, decimal *n2, decimal *result);
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int dectoasc(decimal *np, char *cp, int len, int right);
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int dectodbl(decimal *np, double *dblp);
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int dectoint(decimal *np, int *ip);
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int dectolong(decimal *np, long *lngp);
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/* Informix defines these in datetime.h */
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extern void dtcurrent(timestamp * ts);
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extern int dtcvasc(char *str, timestamp * ts);
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extern int dtsub(timestamp * ts1, timestamp * ts2, interval * iv);
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extern int dttoasc(timestamp * ts, char *output);
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extern int dttofmtasc(timestamp * ts, char *output, int str_len, char *fmtstr);
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extern int intoasc(interval * i, char *str);
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extern int dtcvfmtasc(char *inbuf, char *fmtstr, timestamp * dtvalue);
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#ifdef __cplusplus
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}
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#endif
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#endif /* ndef _ECPG_INFORMIX_H */
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