745 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			C
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			745 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			C
		
	
	
		
			Executable File
		
	
	
	
	
| /* d4date.c   (c)Copyright Sequiter Software Inc., 1988-1996.  All rights reserved. */
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| 
 | ||
| #include "d4all.h"
 | ||
| #ifndef S4UNIX
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|    #ifdef __TURBOC__
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|       #pragma hdrstop
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|    #endif  /* __TUROBC__ */
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| #endif  /* S4UNIX */
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| 
 | ||
| #define  JULIAN_ADJUSTMENT    1721425L
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| #define  S4NULL_DATE          1.0E100   /* may not compile on some Op.Sys. */
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|                                         /* Set to MAXDOUBLE ?              */
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| static int monthTot[] =
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|     { 0, 0,  31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 } ;
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|          /* Jan Feb Mar  Apr  May  Jun        Jul  Aug  Sep  Oct  Nov  Dec
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|              31  28  31   30   31   30         31   31   30        31   30   31
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|          */
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| 
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| typedef struct
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| {
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|    char cdow[12] ;
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| }  DOW ;
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| 
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| typedef struct
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| {
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|    char cmonth[10] ;
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| } MONTH ;
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| 
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| static DOW dayOfWeek[] =
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| #ifndef S4LANGUAGE
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| {
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|    { "\0          " },
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|    { "Sunday\0    " },
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|    { "Monday\0    " },
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|    { "Tuesday\0   " },
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|    { "Wednesday\0 " },
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|    { "Thursday\0  " },
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|    { "Friday\0    " },
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|    { "Saturday\0  " },
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| } ;
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| #else
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|    #ifdef S4GERMAN
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|    {
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|       { "\0          " },
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|       { "Sonntag\0   " },
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|       { "Montag\0    " },
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|       { "Dienstag\0  " },
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|       { "Mittwoch\0  " },
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|       { "Donnerstag\0" },
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|       { "Freitag\0   " },
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|       { "Samstag\0   " },
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|    } ;
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|    #endif
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|    #ifdef S4FRENCH
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|    {
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|       { "\0          " },
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|       { "Dimanche\0  " },
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|       { "Lundi\0     " },
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|       { "Mardi\0     " },
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|       { "Mercredi\0  " },
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|       { "Jeudi\0     " },
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|       { "Vendredi\0  " },
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|       { "Samedi\0    " },
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|    } ;
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|    #endif
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|    #ifdef S4SWEDISH
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|    {
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|       { "\0          " },
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|       { "M†ndag\0    " },
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|       { "Tisdag\0    " },
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|       { "Onsdag\0    " },
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|       { "Torsdag\0   " },
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|       { "Fredag\0    " },
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|       { "L”rdag\0    " },
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|       { "S”ndag\0    " },
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|    } ;
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|    #endif
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|    #ifdef S4FINNISH
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|    {
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|       { "\0          " },
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|       { "Maanantai\0 " },
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|       { "Tiistai\0   " },
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|       { "Keskiviikko " },
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|       { "Torstai\0   " },
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|       { "Perjantai\0 " },
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|       { "Lauantai\0  " },
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|       { "Suununtai\0 " },
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|    } ;
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|    #endif
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|    #ifdef S4NORWEGIAN
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|    {
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|       { "\0          " },
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|       { "Mandag\0    " },
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|       { "Tirsdag\0   " },
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|       { "Onsdag\0    " },
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|       { "Torsdag\0   " },
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|       { "Fredag\0    " },
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|       { "L”rdag\0    " },
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|       { "S”ndag\0    " },
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|    } ;
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|    #endif
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| #endif
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| 
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| static MONTH monthOfYear[] =
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| #ifndef S4LANGUAGE
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| {
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|    { "\0        " },
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|    { "January\0 " },
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|    { "February\0" },
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|    { "March\0   " },
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|    { "April\0   " },
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|    { "May\0     " },
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|    { "June\0    " },
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|    { "July\0    " },
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|    { "August\0  " },
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|    { "September" },
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|    { "October\0 " },
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|    { "November\0" },
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|    { "December\0" },
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| } ;
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| #else
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| #ifdef S4GERMAN
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| {
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|    { "\0        " },
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|    { "Januar\0  " },
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|    { "Februar\0 " },
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|    { "M„rz\0    " },
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|    { "April\0   " },
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|    { "Mai\0     " },
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|    { "Juni\0    " },
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|    { "Juli\0    " },
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|    { "August\0  " },
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|    { "September" },
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|    { "Oktober\0 " },
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|    { "November\0" },
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|    { "Dezember\0" },
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| } ;
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| #endif
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| #ifdef S4FRENCH
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| {
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|    { "\0        " },
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|    { "Janvier\0 " },
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|    { "F‚vrier\0 " },
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|    { "Mars\0    " },
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|    { "Avril\0   " },
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|    { "Mai\0     " },
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|    { "Juin\0    " },
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|    { "Juillet\0 " },
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|    { "Ao–t\0    " },
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|    { "Septembre" },
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|    { "Octobre\0 " },
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|    { "Novembre\0" },
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|    { "D‚cembre\0" },
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| } ;
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| #endif
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| #ifdef S4SWEDISH
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| {
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|    { "\0        " },
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|    { "Januari\0 " },
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|    { "Februari\0" },
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|    { "Mars\0    " },
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|    { "April\0   " },
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|    { "Maj\0     " },
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|    { "Juni\0    " },
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|    { "Juli\0    " },
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|    { "Augusti\0 " },
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|    { "September" },
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|    { "Oktober\0 " },
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|    { "November\0" },
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|    { "December\0" },
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| } ;
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| #endif
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| #ifdef S4FINNISH
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| {
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|    { "\0        " },
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|    { "Tammikuu\0" },
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|    { "Helmikuu\0" },
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|    { "Maaliskuu" },
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|    { "Huhtikuu\0" },
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|    { "Toukokuu\0" },
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|    { "Kes„kuu\0 " },
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|    { "Hein„kuu\0" },
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|    { "Elokuu\0  " },
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|    { "Syyskuu\0 " },
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|    { "Lokakuu\0 " },
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|    { "Marraskuu" },
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|    { "Joulukuu\0" },
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| } ;
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| #endif
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| #ifdef S4NORWEGIAN
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| {
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|    { "\0        " },
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|    { "Januar\0  " },
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|    { "Februar\0 " },
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|    { "Mars\0    " },
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|    { "April\0   " },
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|    { "Mai\0     " },
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|    { "Juni\0    " },
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|    { "Juli\0    " },
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|    { "August \0 " },
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|    { "September" },
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|    { "Oktober\0 " },
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|    { "November\0" },
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|    { "Desember\0" },
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| } ;
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| #endif
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| #endif
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| 
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| #ifndef S4SERVER
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| const char *S4FUNCTION code4dateFormat( CODE4 *c4 )
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| {
 | ||
|    #ifdef E4PARM_HIGH
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|       if ( c4 == 0 )
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|       {
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|          error4( c4, e4parm_null, E96303 ) ;
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|          return 0 ;
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|       }
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|    #endif
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| 
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|    #ifdef S4SERVER
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|       return c4->currentClient->trans.dateFormat ;
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|    #else
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|       return c4->c4trans.trans.dateFormat ;
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|    #endif
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| }
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| 
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| int S4FUNCTION code4dateFormatSet( CODE4 *c4, const char *str )
 | ||
| {
 | ||
|    #ifdef S4CLIENT
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|       CONNECTION4 *connection ;
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|       CONNECTION4DATE_FORMAT_SET_INFO_IN infoIn ;
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|       int rc ;
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|    #endif
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| 
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|    #ifdef E4PARM_HIGH
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|       if ( c4 == 0 || str == 0 )
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|          return error4( c4, e4parm_null, E96302 ) ;
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|       if ( strlen( str ) >= sizeof( c4->c4trans.trans.dateFormat ) )
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|          return error4( c4, e4parm, E96302 ) ;
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|    #endif
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| 
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|    #ifdef S4SERVER
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|       strcpy( c4->currentClient->trans.dateFormat, str ) ;
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|    #else
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|       strcpy( c4->c4trans.trans.dateFormat, str ) ;
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|       #ifdef S4CLIENT
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|          if ( c4->defaultServer != 0 )
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|          {
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|             connection = c4->defaultServer->connect ;
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|             #ifdef E4ANALYZE
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|                if ( connection == 0 )
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|                   return error4( c4, e4struct, E96302 ) ;
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|             #endif
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|             connection4assign( connection, CON4DATE_FORMAT, 0L, 0L ) ;
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|             memcpy( infoIn.dateFormat, &c4->c4trans.trans.dateFormat, sizeof( c4->c4trans.trans.dateFormat ) ) ;
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|             connection4addData( connection, &infoIn, sizeof(CONNECTION4DATE_FORMAT_SET_INFO_IN), 0 ) ;
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|             connection4send( connection ) ;
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|             rc = connection4receive( connection ) ;
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|             if ( rc < 0 )
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|                return error4stack( c4, rc, E96302 ) ;
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|             rc = connection4status( connection ) ;
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|             if ( rc < 0 )
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|                connection4error( connection, c4, rc, E96302 ) ;
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|             return rc ;
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|          }
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|       #endif
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|    #endif
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| 
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|    return 0 ;
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| }
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| #endif
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| 
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| int S4FUNCTION date4isLeap( const char *date )
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| {
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|    int year ;
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| 
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|    year = date4year( date ) ;
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|    return ( ( ((year%4 == 0) && (year%100 != 0)) || (year%400 == 0 )) ?  1 : 0 ) ;
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| }
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| 
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| static int c4Julian( const int year, const int month, const int day )
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| {
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|    /*  Returns */
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|    /*     >0   The day of the year starting from 1 */
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|    /*          Ex.    Jan 1, returns  1 */
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|    /*     -1   Illegal Date */
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|    int isLeap, monthDays ;
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| 
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|    isLeap =  ( ((year%4 == 0) && (year%100 != 0)) || (year%400 == 0) ) ?  1 : 0 ;
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| 
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|    monthDays = monthTot[ month+1 ] -  monthTot[ month] ;
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|    if ( month == 2 )  monthDays += isLeap ;
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| 
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|    if ( year  < 0  ||
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|         month < 1  ||  month > 12  ||
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|         day   < 1  ||  day   > monthDays )
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|         return( -1 ) ;        /* Illegal Date */
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| 
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|    if ( month <= 2 )  isLeap = 0 ;
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| 
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|    return(  monthTot[month] + day + isLeap ) ;
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| }
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| 
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| static int c4monDy( const int year, const int days,  int *monthPtr,  int *dayPtr )
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| {
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|    /*  Given the year and the day of the year, returns the month and day of month. */
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|    int isLeap, i ;
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| 
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|    isLeap = ( ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0) ) ?  1 : 0 ;
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|    if ( days <= 59 )
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|       isLeap = 0 ;
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| 
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|    for( i = 2; i <= 13; i++)
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|    {
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|       if ( days <= monthTot[i] + isLeap )
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|       {
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|          *monthPtr = --i ;
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|          if ( i <= 2)
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|             isLeap = 0 ;
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| 
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|          *dayPtr = days - monthTot[ i] - isLeap ;
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|          return 0 ;
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|       }
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|    }
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|    *dayPtr = 0 ;
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|    *monthPtr = 0 ;
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| 
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|    return -1 ;
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| }
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| 
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| static long c4ytoj( const int y )
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| {
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|    int yr ;
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|    /*  Calculates the number of days to the year */
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|    /*  This calculation takes into account the fact that */
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|    /*     1)  Years divisible by 400 are always leap years. */
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|    /*     2)  Years divisible by 100 but not 400 are not leap years. */
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|    /*     3)  Otherwise, years divisible by four are leap years. */
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|    /*  Since we do not want to consider the current year, we will */
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|    /*  subtract the year by 1 before doing the calculation. */
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|    yr = y - 1 ;
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|    return( yr*365L +  yr/4L - yr/100L + yr/400L ) ;
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| }
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| 
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| int S4FUNCTION date4assign( char *datePtr, const long ldate )
 | ||
| {
 | ||
|    /* Converts from a Julian day to the dbf file date format. */
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|    long totDays ;
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|    int  iTemp, year, nDays, maxDays, month, day ;
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| 
 | ||
|    if ( ldate <= 0 )
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|    {
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|       memset( datePtr, ' ',  8 ) ;
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|       return 0L ;
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|    }
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| 
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|    totDays = ldate - JULIAN_ADJUSTMENT ;
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|    iTemp = (int)( (double)totDays / 365.2425 ) ;
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|    year = iTemp + 1 ;
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|    nDays = (int)( totDays - c4ytoj( year ) ) ;
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|    if ( nDays <= 0 )
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|    {
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|       year-- ;
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|       nDays = (int)( totDays - c4ytoj( year ) ) ;
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|    }
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| 
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|    if ( (( year % 4 == 0 ) && ( year % 100 )) || ( year % 400 == 0 ) )
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|       maxDays = 366 ;
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|    else
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|       maxDays = 365 ;
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| 
 | ||
|    if ( nDays > maxDays )
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|    {
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|       year++ ;
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|       nDays -= maxDays ;
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|    }
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| 
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|    #ifdef E4MISC
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|       if ( c4monDy( year, nDays, &month, &day ) < 0 )
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|          return error4( 0, e4result, E96301 ) ;
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|    #else
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|       c4monDy( year, nDays, &month, &day ) ;
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|    #endif
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| 
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|    c4ltoa45( (long)year, datePtr, -4 ) ;
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|    c4ltoa45( (long)month, datePtr + 4, -2 ) ;
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|    c4ltoa45( (long)day, datePtr + 6, -2 ) ;
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| 
 | ||
|    return 0 ;
 | ||
| }
 | ||
| 
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| S4CONST char *S4FUNCTION date4cdow( const char *datePtr )
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| {
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|    return dayOfWeek[date4dow(datePtr)].cdow ;
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| }
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| 
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| S4CONST char *S4FUNCTION date4cmonth( const char *datePtr )
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| {
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|    return monthOfYear[date4month( datePtr )].cmonth ;
 | ||
| }
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| 
 | ||
| /* inlined*/
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| /*int S4FUNCTION date4day( const char *datePtr )*/
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| /*{*/
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| /*   return (int)c4atol( datePtr + 6, 2 ) ;*/
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| /*}*/
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| 
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| int S4FUNCTION date4dow( const char *datePtr )
 | ||
| {
 | ||
|    long date ;
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|    date = date4long(datePtr) ;
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|    if ( date < 0 )
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|       return 0 ;
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|    return (int)( ( date + 1 ) % 7 ) + 1 ;
 | ||
| }
 | ||
| 
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| void S4FUNCTION date4format( const char *datePtr, char *result, char *picture )
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| {
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|    int rest, mNum ;
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|    unsigned int resultLen, length ;
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|    char *ptrEnd, *monthPtr, tChar ;
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| 
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|    resultLen = strlen( picture ) ;
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|    memset( result, ' ', resultLen ) ;
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| 
 | ||
|    c4upper( picture ) ;
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|    c4encode( result, datePtr, picture, "CCYYMMDD" ) ;
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| 
 | ||
|    ptrEnd = strchr( picture, 'M' ) ;
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|    if ( ptrEnd )
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|    {
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|       monthPtr = result+ (int)( ptrEnd - picture ) ;
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|       length = 0 ;
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|       while ( *(ptrEnd++) == 'M' )
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|          length++ ;
 | ||
| 
 | ||
|       if ( length > 2)
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|       {
 | ||
|          /* Convert from a numeric form to character format for month */
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|          if (!c4memcmp( datePtr+4, "  ", 2 ))   /* if blank month */
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|          {
 | ||
|             memset( monthPtr, ' ', length ) ;
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|             return ;
 | ||
|          }
 | ||
| 
 | ||
|          mNum = c4atoi( datePtr+4, 2) ;
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| 
 | ||
|          if ( mNum < 1)
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|             mNum = 1 ;
 | ||
|          if ( mNum > 12)
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|             mNum = 12 ;
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| 
 | ||
|          rest = length - 9 ;
 | ||
|          if (length > 9)
 | ||
|             length = 9 ;
 | ||
| 
 | ||
|          memcpy( monthPtr, monthOfYear[mNum].cmonth, length ) ;
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|          if (rest > 0)
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|             memset( monthPtr+length, (int) ' ', (size_t)rest ) ;
 | ||
| 
 | ||
|          tChar = monthOfYear[mNum].cmonth[length] ;
 | ||
|          if( tChar == '\0' || tChar == ' ' )
 | ||
|          {
 | ||
|             mNum = strlen(monthOfYear[mNum].cmonth) ;
 | ||
|             if ( (unsigned)mNum != length )
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|                monthPtr[mNum] = ' ' ;
 | ||
|          }
 | ||
|          #ifdef S4WINDOWS
 | ||
|             OemToAnsi( result, result ) ;
 | ||
|          #endif
 | ||
|       }
 | ||
|    }
 | ||
| }
 | ||
| 
 | ||
| double S4FUNCTION date4formatMdx( const char *datePtr )
 | ||
| {
 | ||
|    long ldate ;
 | ||
|    ldate = date4long(datePtr) ;
 | ||
|    if ( ldate == 0 )
 | ||
|       return (double) S4NULL_DATE ;  /* Blank or Null date */
 | ||
|    return (double)ldate ;
 | ||
| }
 | ||
| 
 | ||
| int S4FUNCTION date4formatMdx2( const char *datePtr, double *doubPtr )
 | ||
| {
 | ||
|    long ldate ;
 | ||
| 
 | ||
|    ldate = date4long(datePtr) ;
 | ||
|    if ( ldate == 0 )
 | ||
|       *doubPtr = (double)S4NULL_DATE ;  /* Blank or Null date */
 | ||
|    else
 | ||
|       *doubPtr = (double)ldate ;
 | ||
|    return 0 ;
 | ||
| }
 | ||
| 
 | ||
| void S4FUNCTION date4init( char *datePtr, const char *dateData, char *picture )
 | ||
| {
 | ||
|    char *monthStart, monthData[10], buf[2] ;
 | ||
|    int yearCount, monthCount, dayCount, centuryCount, i, length ;
 | ||
| 
 | ||
|    dayCount = 5 ;
 | ||
|    monthCount = 3 ;
 | ||
|    yearCount = 1 ;
 | ||
|    centuryCount= -1 ;
 | ||
| 
 | ||
|    memset( datePtr, ' ', 8 ) ;
 | ||
| 
 | ||
|    c4upper( picture ) ;
 | ||
|    for ( i=0; picture[i] != '\0'; i++ )
 | ||
|    {
 | ||
|       switch( picture[i] )
 | ||
|       {
 | ||
|          case 'D':
 | ||
|             if ( ++dayCount >= 8 )
 | ||
|                break ;
 | ||
|             datePtr[dayCount] = dateData[i] ;
 | ||
|             break ;
 | ||
|          case 'M':
 | ||
|             if ( ++monthCount >=6 )
 | ||
|                break ;
 | ||
|             datePtr[monthCount] = dateData[i] ;
 | ||
|             break ;
 | ||
|          case 'Y':
 | ||
|             if ( ++yearCount >= 4 )
 | ||
|                break ;
 | ||
|             datePtr[yearCount] = dateData[i] ;
 | ||
|             break ;
 | ||
|          case 'C':
 | ||
|             if ( ++centuryCount >= 2 )
 | ||
|                break ;
 | ||
|             datePtr[centuryCount] = dateData[i] ;
 | ||
|             break ;
 | ||
|          default:
 | ||
|             break ;
 | ||
|       }
 | ||
|    }
 | ||
| 
 | ||
|    if ( strcmp( datePtr, "        " ) == 0 )
 | ||
|       return ;
 | ||
| 
 | ||
|    if ( centuryCount == -1 )
 | ||
|       memcpy( datePtr, "19", (size_t)2 ) ;
 | ||
|    if ( yearCount ==  1 )
 | ||
|       memcpy( datePtr + 2, "01", (size_t)2 ) ;
 | ||
|    if ( monthCount == 3 )
 | ||
|       memcpy( datePtr + 4, "01", (size_t)2 ) ;
 | ||
|    if ( dayCount == 5 )
 | ||
|       memcpy( datePtr + 6, "01", (size_t)2 ) ;
 | ||
| 
 | ||
|    if ( monthCount >= 6 )
 | ||
|    {
 | ||
|       /* Convert the Month from Character Form to Date Format */
 | ||
|       monthStart = strchr( picture, 'M' ) ;
 | ||
| 
 | ||
|       length = monthCount - 3 ;        /* Number of 'M' characters in picture */
 | ||
| 
 | ||
|       memcpy( datePtr+4, "  ", (size_t)2 ) ;
 | ||
| 
 | ||
|       if ( length > 3 )
 | ||
|          length = 3 ;
 | ||
|       memcpy( monthData, dateData + (int)( monthStart - picture ), (size_t)length) ;
 | ||
|       while ( length > 0 )
 | ||
|          if ( monthData[length-1] == ' ' )
 | ||
|             length-- ;
 | ||
|          else
 | ||
|             break ;
 | ||
| 
 | ||
|       monthData[length] = '\0' ;
 | ||
| 
 | ||
|       c4lower( monthData ) ;
 | ||
|       buf[0] = monthData[0] ;
 | ||
|       buf[1] = 0 ;
 | ||
|       c4upper(buf) ;
 | ||
|       monthData[0] = buf[0] ;
 | ||
| 
 | ||
|       if ( length > 0 )
 | ||
|          for( i = 1 ; i <= 12; i++ )
 | ||
|          {
 | ||
|             if ( c4memcmp( monthOfYear[i].cmonth, monthData, (size_t)length ) == 0 )
 | ||
|             {
 | ||
|                c4ltoa45( (long) i, datePtr+4, 2 ) ;  /* Found Month Match */
 | ||
|                break ;
 | ||
|             }
 | ||
|          }
 | ||
|    }
 | ||
| 
 | ||
|    for ( i = 0 ; i < 8 ; i++ )
 | ||
|       if ( datePtr[i] == ' ' )
 | ||
|          datePtr[i] = '0' ;
 | ||
| }
 | ||
| 
 | ||
| long S4FUNCTION date4long( const char *datePtr )
 | ||
| {
 | ||
|    /*  Returns: */
 | ||
|    /*    >0  -  Julian day */
 | ||
|    /*           That is the number of days since the date  Jan 1, 4713 BC */
 | ||
|    /*           Ex.  Jan 1, 1981 is  2444606 */
 | ||
|    /*     0  -  NULL Date (dbfDate is all blank) */
 | ||
|    /*    -1  -  Illegal Date */
 | ||
|    int  year, month, day, dayYear, i ;
 | ||
| 
 | ||
|    /* first verify that the input date is valid --> which returns a -1 */
 | ||
|    for ( i = 0 ; i < 8 ; i++ )
 | ||
|       if ( ( datePtr[i] < '0' || datePtr[i] > '9' ) && datePtr[i] != ' ' )
 | ||
|          return -1 ;
 | ||
| 
 | ||
|    year = c4atoi( datePtr, 4 ) ;
 | ||
|    if ( year == 0)
 | ||
|       if ( c4memcmp( datePtr, "        ", 8 ) == 0)
 | ||
|          return  0 ;
 | ||
| 
 | ||
|    month = c4atoi( datePtr + 4, 2 ) ;
 | ||
|    day = c4atoi( datePtr + 6, 2 ) ;
 | ||
|    dayYear = c4Julian( year, month, day ) ;
 | ||
|    if ( dayYear < 1 )    /* Illegal Date */
 | ||
|       return -1L ;
 | ||
| 
 | ||
|    return ( c4ytoj( year ) + dayYear + JULIAN_ADJUSTMENT ) ;
 | ||
| }
 | ||
| 
 | ||
| void S4FUNCTION date4timeNow( char *timeData )
 | ||
| {
 | ||
|    long timeVal ;
 | ||
|    struct tm *tmPtr ;
 | ||
| 
 | ||
|    time( (time_t *)&timeVal) ;
 | ||
|    tmPtr = localtime( (time_t *)&timeVal) ;
 | ||
| 
 | ||
|    c4ltoa45( (long)tmPtr->tm_hour, timeData, -2) ;
 | ||
|    timeData[2] = ':' ;
 | ||
|    c4ltoa45( (long)tmPtr->tm_min, timeData + 3, -2) ;
 | ||
|    timeData[5] = ':' ;
 | ||
|    c4ltoa45( (long)tmPtr->tm_sec, timeData + 6, -2) ;
 | ||
| }
 | ||
| 
 | ||
| void S4FUNCTION date4today( char *datePtr )
 | ||
| {
 | ||
|    long timeVal ;
 | ||
|    struct tm *tmPtr ;
 | ||
| 
 | ||
|    time( (time_t *)&timeVal ) ;
 | ||
|    tmPtr = localtime( (time_t *)&timeVal ) ;
 | ||
| 
 | ||
|    c4ltoa45( 1900L + tmPtr->tm_year, datePtr, -4 ) ;
 | ||
|    c4ltoa45( (long)tmPtr->tm_mon + 1, datePtr + 4, -2 ) ;
 | ||
|    c4ltoa45( (long)tmPtr->tm_mday, datePtr + 6, -2 ) ;
 | ||
| }
 | ||
| 
 | ||
| /* inlined*/
 | ||
| /*int S4FUNCTION date4month( const char *datePtr )*/
 | ||
| /*{*/
 | ||
| /*   return (int)c4atol( datePtr + 4, 2 ) ;*/
 | ||
| /*}*/
 | ||
| /*int S4FUNCTION date4year( const char *yearPtr )*/
 | ||
| /*{*/
 | ||
| /*   return (int)c4atol( yearPtr, 4 ) ;*/
 | ||
| /*}*/
 | ||
| 
 | ||
| 
 | ||
| #ifdef S4VB_DOS
 | ||
| 
 | ||
| 
 | ||
| /* DATE Functions */
 | ||
| 
 | ||
| void date4assign_v( char *date, long julianDay )
 | ||
| {
 | ||
|   date4assign( c4buf, julianDay ) ;
 | ||
|   c4buf[8] = '\0' ;
 | ||
|   u4ctov( date, c4buf ) ;
 | ||
| }
 | ||
| 
 | ||
| char * date4cdow_v( char *date )
 | ||
| {
 | ||
|    return v4str( date4cdow( c4str(date) ) ) ;
 | ||
| }
 | ||
| 
 | ||
| char * date4cmonth_v( char *date )
 | ||
| {
 | ||
|    return v4str( date4cmonth( c4str(date) ) ) ;
 | ||
| }
 | ||
| 
 | ||
| int date4day_v( char *date )
 | ||
| {
 | ||
|   return date4day( c4str(date) ) ;
 | ||
| }
 | ||
| 
 | ||
| int date4dow_v( char *date )
 | ||
| {
 | ||
|   return date4dow( c4str(date) ) ;
 | ||
| }
 | ||
| 
 | ||
| void date4format_v( char *vDate, char *vRes, char *vPic )
 | ||
| {
 | ||
|  char cDate[9], cRes[255], cPic[255] ;
 | ||
| 
 | ||
|  u4vtoc( cDate, sizeof(cDate), vDate ) ;
 | ||
|  u4vtoc( cPic, sizeof(cPic), vPic ) ;
 | ||
| 
 | ||
|  date4format( cDate, cRes, cPic ) ;
 | ||
|  u4ctov( vRes, cRes ) ;
 | ||
| 
 | ||
| }
 | ||
| 
 | ||
| double date4formatMdx ( char *date )
 | ||
| {
 | ||
|  return date4formatMdx( c4str(date) ) ;
 | ||
| }
 | ||
| 
 | ||
| void date4init_v( char *vRes, char *vDate, char *vPic )
 | ||
| {
 | ||
|  char cRes[9],cDate[255],cPic[255] ;
 | ||
| 
 | ||
|  u4vtoc( cDate, sizeof(cDate), vDate ) ;
 | ||
|  u4vtoc( cPic, sizeof(cPic), vPic ) ;
 | ||
| 
 | ||
|  date4init( cRes, cDate, cPic ) ;
 | ||
| 
 | ||
|  cRes[8] = '\0' ;
 | ||
| 
 | ||
|  u4ctov( vRes, cRes ) ;
 | ||
| }
 | ||
| 
 | ||
| long date4long_v( char *date )
 | ||
| {
 | ||
|  return date4long( c4str(date) ) ;
 | ||
| }
 | ||
| 
 | ||
| int date4month_v( char *date )
 | ||
| {
 | ||
|  return date4month( c4str(date) ) ;
 | ||
| }
 | ||
| 
 | ||
| void date4today_v( char *vDate )
 | ||
| {
 | ||
|  date4today( c4buf ) ;
 | ||
|  u4ctov( vDate, c4buf ) ;
 | ||
| }
 | ||
| 
 | ||
| int date4year_v( char *date )
 | ||
| {
 | ||
|  return date4year( c4str(date) ) ;
 | ||
| }
 | ||
| 
 | ||
| #endif /* S4VB_DOS */
 |