mirror of https://github.com/RevCurtisP/C02.git
85 lines
1.6 KiB
Plaintext
85 lines
1.6 KiB
Plaintext
/**************************************
|
|
* fwrite.c02 - test file.h02 Library *
|
|
* function fread() *
|
|
**************************************
|
|
load "fwrite.prg",8
|
|
*/
|
|
|
|
#include <vic20.h02>
|
|
#include <stdlib.h02>
|
|
#include <stdio.h02>
|
|
#include <string.h02>
|
|
#include <file.h02>
|
|
|
|
char fp; //File Pointer
|
|
char filnam = "BINARY.SEQ";
|
|
char buffer[255];
|
|
char i, n;
|
|
|
|
main:
|
|
//Print Banner
|
|
putchr(147); //Clear Screen
|
|
putchr(18); //Reverse On
|
|
putstr(" FWRITE TEST ");
|
|
|
|
//Initialize File System
|
|
fsinit();
|
|
|
|
//Open File
|
|
newlin();
|
|
strdst(&buffer);
|
|
strcpy(&filnam);
|
|
strcat(",S,W");
|
|
fp = fopen(8, &buffer);
|
|
if (fp) {
|
|
outstr("CHANNEL ");
|
|
ctoa(fp, &buffer);
|
|
outstr(&buffer);
|
|
putstr(" OPENED TO ");
|
|
putstr(&filnam);
|
|
}
|
|
else {
|
|
prterr();
|
|
putstr(" OPENING FILE");
|
|
putstr(&filnam);
|
|
goto exit;
|
|
}
|
|
|
|
//fill buffer
|
|
i = 0;
|
|
do {
|
|
buffer[i] = i;
|
|
i++;
|
|
} while (i);
|
|
|
|
//Print File Contents
|
|
newlin();
|
|
putstr("WRITING FILE");
|
|
fssrc(&buffer);
|
|
for (n=1; n<255; n++) {
|
|
fwrite(fp, n);
|
|
putchr('.');
|
|
}
|
|
newlin();
|
|
newlin();
|
|
|
|
//Close File
|
|
if (fclose(fp)) {
|
|
prterr();
|
|
putstr(" CLOSING FILE");
|
|
putstr(&filnam);
|
|
}
|
|
else {
|
|
outstr("FILE ");
|
|
putstr(&filnam);
|
|
putstr("CLOSED");
|
|
}
|
|
|
|
goto exit;
|
|
|
|
void prterr() {
|
|
outstr("ERROR ");
|
|
ctoa(fstat(0), &buffer);
|
|
outstr(&buffer);
|
|
}
|