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Lines Matching refs:nread

452 noedit_wgets(EditLine *el, int *nread)
471 	*nread = (int)(lp->lastchar - lp->buffer);
472 	return *nread ? lp->buffer : NULL;
476 el_wgets(EditLine *el, int *nread)
484 	if (nread == NULL)
485 		nread = &nrb;
486 	*nread = 0;
491 		return noedit_wgets(el, nread);
502 				*nread = 0;
516 		return noedit_wgets(el, nread);
610 		*nread = num != -1 ? num : 0;
612 		*nread = (int)(el->el_line.lastchar - el->el_line.buffer);
614 	if (*nread == 0) {
616 			*nread = -1;