C02/vic20/fputs.c02

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/*************************************
* fputs.c02 - test file.h02 Library *
* function fgets() *
*************************************
load "fputs.prg",8
*/
#include <vic20.h02>
#include <stdlib.h02>
#include <stdio.h02>
#include <string.h02>
#include <file.h02>
char fp; //File Pointer
char filnam = "TESTLINES.SEQ";
char buffer[128];
char c, i;
main:
//Print Banner
putchr(147); //Clear Screen
putchr(18); //Reverse On
putstr(" TEST FPUTS ");
//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);
putstr("FOR WRITING");
}
else {
prterr();
putstr(" OPENING FILE");
putstr(&filnam);
goto exit;
}
//Write to File
newlin();
putstr("WRITING FILE");
for (i=1; i<10; i++) {
fputs(fp, "LINE NUMBER ");
c = $30 + i;
fputc(fp, c);
fputc(fp, $0D);
}
newlin();
//Close File
if (fclose(fp)) {
prterr();
putstr(" CLOSING FILE");
putstr(&filnam);
}
goto exit;
void prterr() {
outstr("ERROR ");
ctoa(fstat(0), &buffer);
outstr(&buffer);
}