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/* Processed by ecpg (regression mode) */
/* These include files are added by the preprocessor */
#include <ecpglib.h>
#include <ecpgerrno.h>
#include <sqlca.h>
/* End of automatic include section */
#define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
#line 1 "variable.pgc"
#include <stdlib.h>
#include <string.h>
#line 1 "regression.h"
#line 4 "variable.pgc"
/* exec sql whenever sqlerror stop ; */
#line 6 "variable.pgc"
/* exec sql type c is char reference */
#line 8 "variable.pgc"
typedef char* c;
/* exec sql type ind is union {
#line 11 "variable.pgc"
int integer ;
#line 11 "variable.pgc"
short smallint ;
} */
#line 11 "variable.pgc"
typedef union { int integer; short smallint; } ind;
#define BUFFERSIZ 8
/* exec sql type str is [ BUFFERSIZ ] */
#line 15 "variable.pgc"
/* declare cur cursor for select name , born , age , married , children from family */
#line 18 "variable.pgc"
int
main (void)
{
struct birthinfo {
#line 23 "variable.pgc"
long born ;
#line 23 "variable.pgc"
short age ;
} ;
#line 23 "variable.pgc"
/* exec sql begin declare section */
#line 27 "variable.pgc"
struct personal_struct {
#line 25 "variable.pgc"
struct varchar_1 { int len; char arr[ BUFFERSIZ ]; } name ;
#line 26 "variable.pgc"
struct birthinfo birth ;
} personal , * p ;
#line 30 "variable.pgc"
struct personal_indicator {
#line 28 "variable.pgc"
int ind_name ;
#line 29 "variable.pgc"
struct birthinfo ind_birth ;
} ind_personal , * i ;
#line 31 "variable.pgc"
ind ind_children ;
struct t1 {
#line 32 "variable.pgc"
struct varchar_2 { int len; char arr[ BUFFERSIZ ]; } name ;
} ; struct t2 {
#line 32 "variable.pgc"
struct varchar_3 { int len; char arr[ BUFFERSIZ ]; } name ;
} ;
#line 33 "variable.pgc"
static struct varchar_4 { int len; char arr[ 50 ]; } vc1 ; static struct varchar_5 { int len; char arr[ 50 ]; } vc2 ; static struct varchar_6 { int len; char arr[ 255 ]; } vc3 ;
#line 34 "variable.pgc"
static int i1 , i2 , i3 ;
/* exec sql end declare section */
#line 35 "variable.pgc"
#line 37 "variable.pgc"
char * married = NULL ;
#line 37 "variable.pgc"
#line 38 "variable.pgc"
long ind_married ;
#line 38 "variable.pgc"
#line 39 "variable.pgc"
ind children ;
#line 39 "variable.pgc"
int loopcount;
char msg[128];
ECPGdebug(1, stderr);
strcpy(msg, "connect");
{ ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , NULL, 0);
#line 46 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 46 "variable.pgc"
strcpy(msg, "set");
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "set datestyle to iso", ECPGt_EOIT, ECPGt_EORT);
#line 49 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 49 "variable.pgc"
strcpy(msg, "create");
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table family ( name char ( 8 ) , born integer , age smallint , married date , children integer )", ECPGt_EOIT, ECPGt_EORT);
#line 52 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 52 "variable.pgc"
strcpy(msg, "insert");
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into family ( name , married , children ) values ( 'Mum' , '19870714' , 3 )", ECPGt_EOIT, ECPGt_EORT);
#line 55 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 55 "variable.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into family ( name , born , married , children ) values ( 'Dad' , '19610721' , '19870714' , 3 )", ECPGt_EOIT, ECPGt_EORT);
#line 56 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 56 "variable.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into family ( name , age ) values ( 'Child 1' , 16 )", ECPGt_EOIT, ECPGt_EORT);
#line 57 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 57 "variable.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into family ( name , age ) values ( 'Child 2' , 14 )", ECPGt_EOIT, ECPGt_EORT);
#line 58 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 58 "variable.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into family ( name , age ) values ( 'Child 3' , 9 )", ECPGt_EOIT, ECPGt_EORT);
#line 59 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 59 "variable.pgc"
strcpy(msg, "commit");
{ ECPGtrans(__LINE__, NULL, "commit");
#line 62 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 62 "variable.pgc"
strcpy(msg, "open");
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur cursor for select name , born , age , married , children from family", ECPGt_EOIT, ECPGt_EORT);
#line 65 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 65 "variable.pgc"
/* exec sql whenever not found break ; */
#line 67 "variable.pgc"
p=&personal;
i=&ind_personal;
memset(i, 0, sizeof(ind_personal));
for (loopcount = 0; loopcount < 100; loopcount++) {
strcpy(msg, "fetch");
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch cur", ECPGt_EOIT,
ECPGt_varchar,&(p->name),(long)BUFFERSIZ,(long)-1,sizeof( struct birthinfo ),
ECPGt_int,&(i->ind_name),(long)1,(long)-1,sizeof( struct birthinfo ),
ECPGt_long,&(p->birth.born),(long)1,(long)1,sizeof( struct birthinfo ),
ECPGt_long,&(i->ind_birth.born),(long)1,(long)1,sizeof( struct birthinfo ),
ECPGt_short,&(p->birth.age),(long)1,(long)1,sizeof( struct birthinfo ),
ECPGt_short,&(i->ind_birth.age),(long)1,(long)1,sizeof( struct birthinfo ),
ECPGt_char,&(married),(long)0,(long)1,(1)*sizeof(char),
ECPGt_long,&(ind_married),(long)1,(long)1,sizeof(long),
ECPGt_int,&(children.integer),(long)1,(long)1,sizeof(int),
ECPGt_short,&(ind_children.smallint),(long)1,(long)1,sizeof(short), ECPGt_EORT);
#line 74 "variable.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
#line 74 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 74 "variable.pgc"
printf("%8.8s", personal.name.arr);
if (i->ind_birth.born >= 0)
printf(", born %ld", personal.birth.born);
if (i->ind_birth.age >= 0)
printf(", age = %d", personal.birth.age);
if (ind_married >= 0)
printf(", married %s", married);
if (ind_children.smallint >= 0)
printf(", children = %d", children.integer);
putchar('\n');
free(married);
married = NULL;
}
strcpy(msg, "close");
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur", ECPGt_EOIT, ECPGt_EORT);
#line 91 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 91 "variable.pgc"
strcpy(msg, "drop");
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "drop table family", ECPGt_EOIT, ECPGt_EORT);
#line 94 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 94 "variable.pgc"
strcpy(msg, "commit");
{ ECPGtrans(__LINE__, NULL, "commit");
#line 97 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 97 "variable.pgc"
strcpy(msg, "disconnect");
{ ECPGdisconnect(__LINE__, "CURRENT");
#line 100 "variable.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 100 "variable.pgc"
/* this just to silence unused-variable warnings: */
vc1.len = vc2.len = vc3.len = 0;
i1 = i2 = i3 = 0;
printf("%d %d %d %d %d %d\n",
vc1.len, vc2.len, vc3.len,
i1, i2, i3);
return 0;
}
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