(ファイル名:sample1.c)
/*****************************************************************************
** **
** HiRDB sample Data input User Own Coding (for CSV file) **
** ~ ~ ~ **
** name : date_change_func **
** **
** func : YY/MM/DD ===> YYYY-MM-DD **
** **
** i/o : none **
** **
** return : none **
** **
*****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <pdutluoc.h> 1
#define DATELEN 10 /* DATE length */
static void sub_date_change(char *,char *);
void date_change_func(
UTL_UOC_INF *uocinf /* A(UOC interface area) */ 2
){
long wk_leng; /* length */
char date_data[10]; /* DATE (HiRDB) */
char *date_ptr; /* A(birth date) */
char *address_p; /* A(native) */
static char buff[512]; /* buffer */
switch(uocinf->req_cd){ 3
case UTL_UOC_START:
/*--------------------------------------------------------------------------*/
/* START */
/*--------------------------------------------------------------------------*/
uocinf->edit_adr = buff;
uocinf->rtn_code = UTL_UOC_NML;
break;
case UTL_UOC_EDIT:
/*--------------------------------------------------------------------------*/
/* EDIT */
/*--------------------------------------------------------------------------*/
date_ptr = strchr(uocinf->data_adr,',');
if (date_ptr == NULL){
strcpy(uocinf->err_msg,"Invalid data");
goto OWARI;
}
sub_date_change(++date_ptr,date_data);
wk_leng = (long)date_ptr - (long)uocinf->data_adr;
strncpy(buff,uocinf->data_adr,wk_leng);
strncpy((char*)((long)buff + wk_leng),date_data,DATELEN);
wk_leng += DATELEN;
address_p = strchr(date_ptr,',');
strcpy((char*)((long)buff + wk_leng),address_p);
uocinf->rtn_code = UTL_UOC_NML;
break;
case UTL_UOC_END:
case UTL_UOC_TERM:
/*--------------------------------------------------------------------------*/
/* END */
/*--------------------------------------------------------------------------*/
uocinf->rtn_code = UTL_UOC_NML;
break;
default:
strcpy(uocinf->err_msg,"Invalid request code");
goto OWARI;
}
return;
OWARI:
uocinf->rtn_code = UTL_UOC_ERR;
return;
}
static void sub_date_change(
char *year_two, /* YY/MM/DD */
char *year_four /* YYYY-MM-DD */
){
strcpy(year_four,"19");
strncat(year_four,year_two,8);
year_four[4] = '-';
year_four[7] = '-';
return;
} |