Ako zobraziť čas v tomto programe???? – C / C++ – Fórum – Programujte.com

/*
* KERNEL
*/

#include <asm.h>
#include <disk.h>
#include <fat.h>
#include <global.h>
#include <init.h>
#include <malloc.h>
#include <mem.h>
#include <printf.h>
#include <string.h>
#include <types.h>
#include <video.h>

/******************************************************************************/
/********************************* MAIN KERNEL ******************************/
/******************************************************************************/
int main(void) {
char cmd[80];
int i = 0;
DirectoryEntry *file = malloc(sizeof(DirectoryEntry));

init();
while(1) {
if(strlen(cmd)!=0) {
if(!strcmp(cmd,"dir")) {
printf("Nazov suboru | Velkost\r\n");
i = 0;
while((i = findfile(file, i)) != -1) /* najdeme subor */
printf(" %12s > %u bajtou\r\n", file->realname, file->filesize);
} else if(!strcmp(cmd,"file")) {
textcolor(GREEN);
printf("<<%s|%s>%s ZADAJ NAZOV SUBORU: ", user_name, pc_name, path);
textcolor(WHITE);
gets(cmd, 79);
catfile(cmd);
} else if(!strcmp(cmd,"info")) {
printf("Element je operacny system navrhnuty ako maturitny projekt\r\n");
printf("pre.................................................................................................... \r\n");
printf("Ulohou tohto operacneho systemu nie je komercne vyuzivanie.\r\n");
printf("Mne posluzil najma nato aby som sa blyzsie zoznamil s tvorbou\r\n");
printf("a programovanim operacnych systemov a s ich algoritmami.\r\n");
} else {
printf("Zadali ste retazec '");
textcolor(YELLOW);
printf("%s", cmd);
textcolor(WHITE);
printf("'\r\n");
}
}

textcolor(GREEN);
printf("<<%s|%s>%s ", user_name, pc_name, path);
textcolor(WHITE);
gets(cmd, 79);
}
return 0;
}

Toto je kernel operacneho systemu ale ako ked niekto napise "time" sa zobrazi systemovy cas????Compilator je Turbo C 2.01 a uz som skusal vela moznosti ale stale nejaka chyba. Takze co tam mam dopisat aby my to po vypisani "time" zobrazilo cas.

Co takhle zkusit vložit

#include <time.h>

Tohle jsem prevzal z Linuxu:

#define BCD_TO_BIN(val) ((val)=((val)&15) + ((val)>>4)*10)



void out(ushort port, uchar data){

	asm("outb %1, %0" : : "dN" (port), "a" (data));

}



uchar cmos_read(uchar data){

	out(0x70, data);

	return in(0x71);

}



typedef struct time

{

	uint sec;

	uint min;

	uint hour;

	uint day;

	uint mon;

	uint year;

} time_t;



time_t _time;



_time.sec = (uint)cmos_read(0x80);

_time.min = (uint)cmos_read(0x82);

_time.hour = (uint)cmos_read(0x84);

_time.day = (uint)cmos_read(0x87);

_time.mon = (uint)cmos_read(0x88);

_time.year = (uint)cmos_read(0x89);



_time.sec = BCD_TO_BIN(_time.sec);

_time.min = BCD_TO_BIN(_time.min);

_time.hour = BCD_TO_BIN(_time.hour);

_time.day = BCD_TO_BIN(_time.day);

_time.mon = BCD_TO_BIN(_time.mon)-1;

_time.year = BCD_TO_BIN(_time.year)+2000;