Lines Matching defs:f1
573 * Given a file descriptor <f1>, move it to a file descriptor number <f2>
575 * The original stream <f1> is closed.
578 int sh_iorenumber(Shell_t *shp, register int f1,register int f2)
581 if(f1!=f2)
595 register Sfio_t *spnew = sh_iostream(shp,f1);
596 shp->fdstatus[f2] = (shp->fdstatus[f1]&~IOCLEX);
603 shp->fdstatus[f2] = (shp->fdstatus[f1]&~IOCLEX);
604 if((f2 = sh_fcntl(f1,F_DUPFD, f2)) < 0)
610 shp->sftable[f1] = 0;
611 sh_close(f1);