1 files changed, 90 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/include/ecpg_informix.h b/src/interfaces/ecpg/include/ecpg_informix.h
new file mode 100644
index 0000000..a5260a5
--- /dev/null
+++ b/src/interfaces/ecpg/include/ecpg_informix.h
@@ -0,0 +1,90 @@
+/*
+ * This file contains stuff needed to be as compatible to Informix as possible.
+ * src/interfaces/ecpg/include/ecpg_informix.h
+ */
+#ifndef _ECPG_INFORMIX_H
+#define _ECPG_INFORMIX_H
+
+#include <ecpglib.h>
+#include <pgtypes_date.h>
+#include <pgtypes_interval.h>
+#include <pgtypes_numeric.h>
+#include <pgtypes_timestamp.h>
+
+#define SQLNOTFOUND 100
+
+#define ECPG_INFORMIX_NUM_OVERFLOW	-1200
+#define ECPG_INFORMIX_NUM_UNDERFLOW -1201
+#define ECPG_INFORMIX_DIVIDE_ZERO	-1202
+#define ECPG_INFORMIX_BAD_YEAR		-1204
+#define ECPG_INFORMIX_BAD_MONTH		-1205
+#define ECPG_INFORMIX_BAD_DAY		-1206
+#define ECPG_INFORMIX_ENOSHORTDATE	-1209
+#define ECPG_INFORMIX_DATE_CONVERT	-1210
+#define ECPG_INFORMIX_OUT_OF_MEMORY -1211
+#define ECPG_INFORMIX_ENOTDMY		-1212
+#define ECPG_INFORMIX_BAD_NUMERIC	-1213
+#define ECPG_INFORMIX_BAD_EXPONENT	-1216
+#define ECPG_INFORMIX_BAD_DATE		-1218
+#define ECPG_INFORMIX_EXTRA_CHARS	-1264
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+extern int	rdatestr(date, char *);
+extern void rtoday(date *);
+extern int	rjulmdy(date, short *);
+extern int	rdefmtdate(date *, const char *, const char *);
+extern int	rfmtdate(date, const char *, char *);
+extern int	rmdyjul(short *, date *);
+extern int	rstrdate(const char *, date *);
+extern int	rdayofweek(date);
+
+extern int	rfmtlong(long, const char *, char *);
+extern int	rgetmsg(int, char *, int);
+extern int	risnull(int, const char *);
+extern int	rsetnull(int, char *);
+extern int	rtypalign(int, int);
+extern int	rtypmsize(int, int);
+extern int	rtypwidth(int, int);
+extern void rupshift(char *);
+
+extern int	byleng(char *, int);
+extern void ldchar(char *, int, char *);
+
+extern void ECPG_informix_set_var(int, void *, int);
+extern void *ECPG_informix_get_var(int);
+extern void ECPG_informix_reset_sqlca(void);
+
+/* Informix defines these in decimal.h */
+int			decadd(decimal *, decimal *, decimal *);
+int			deccmp(decimal *, decimal *);
+void		deccopy(decimal *, decimal *);
+int			deccvasc(const char *, int, decimal *);
+int			deccvdbl(double, decimal *);
+int			deccvint(int, decimal *);
+int			deccvlong(long, decimal *);
+int			decdiv(decimal *, decimal *, decimal *);
+int			decmul(decimal *, decimal *, decimal *);
+int			decsub(decimal *, decimal *, decimal *);
+int			dectoasc(decimal *, char *, int, int);
+int			dectodbl(decimal *, double *);
+int			dectoint(decimal *, int *);
+int			dectolong(decimal *, long *);
+
+/* Informix defines these in datetime.h */
+extern void dtcurrent(timestamp *);
+extern int	dtcvasc(char *, timestamp *);
+extern int	dtsub(timestamp *, timestamp *, interval *);
+extern int	dttoasc(timestamp *, char *);
+extern int	dttofmtasc(timestamp *, char *, int, char *);
+extern int	intoasc(interval *, char *);
+extern int	dtcvfmtasc(char *, char *, timestamp *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif							/* ndef _ECPG_INFORMIX_H */