Function findfirst_file

sys/msdos/msdos.c:385–397

* Functions to get filenames using wildcards */

 * Functions to get filenames using wildcards
 */
int
findfirst_file(char *path)
{
    union REGS regs;
    struct SREGS sregs;

    regs.h.ah = FINDFIRST;
    regs.x.cx = 0; /* attribute: normal files */
    regs.x.dx = FP_OFF(path);
    sregs.ds = FP_SEG(path);
    intdosx(&regs, &regs, &sregs);
    return !regs.x.cflag;
}

int
findnext_file(void)