#include <stdio.h> #include <dos.h> int delete_file(char far *filename) { union REGS regs; struct SREGS sregs; int ret; regs.h.ah = 0x41; regs.x.dx = FP_OFF(filename); sregs.ds = FP_SEG(filename); ret = intdosx(®s, ®s, &sregs); return(regs.x.cflag ? ret : 0); } main(void) { int err; char fname[20]; clrscr(); printf("ENTER THE THE MOST FILE U WANT TO DELETE ::: "); gets(fname); err=delete_file(fname); if(!err) printf("FILE DELETED"); else printf("NOT ABLE TO DELETE "); getch(); return(0); }