libxo/libxo/libxo.c

768     ssize_t delta = 0;
776 	    delta += sizeof(xo_xml_lt) - 2;
778 	    delta += sizeof(xo_xml_gt) - 2;
780 	    delta += sizeof(xo_xml_amp) - 2;
782 	    delta += sizeof(xo_xml_quot) - 2;
785     if (delta == 0)		/* Nothing to escape; bail */
788     if (!xo_buf_has_room(xbp, delta)) /* No room; bail, but don't append */
793     ip = cp + delta;
817     return len + delta;
823     ssize_t delta = 0;
828 	    delta += 1;
830 	    delta += 1;
833     if (delta == 0)		/* Nothing to escape; bail */
836     if (!xo_buf_has_room(xbp, delta)) /* No room; bail, but don't append */
841     ip = cp + delta;
861     return len + delta;
871     ssize_t delta = 0;
876 	    delta += 1;
879     if (delta == 0)		/* Nothing to escape; bail */
882     if (!xo_buf_has_room(xbp, delta)) /* No room; bail, but don't append */
887     ip = cp + delta;
901     return len + delta;
2997 	int delta = xfp->xf_width[XF_WIDTH_MIN] - cols;
3009 	    memmove(xbp->xb_curp + delta, xbp->xb_curp, rc);
3013 	memset(cp, (xfp->xf_leading_zero > 0) ? '0' : ' ', delta);
3014 	rc += delta;
3015 	cols += delta;
3271     ssize_t delta;
3279     delta = cp - sp;
3280     if (delta) {
3281 	len -= delta;
3291     delta = sp - ep;
3292     if (delta) {
3293 	len -= delta;
5091     ssize_t delta = now - stop;
5092     if (delta <= 0) {		/* Strange; no output to move */
5103     char *buf = alloca(delta);
5105     memcpy(buf, xbp->xb_bufp + stop, delta);
5106     memmove(xbp->xb_bufp + start + delta, xbp->xb_bufp + start, stop - start);
5107     memmove(xbp->xb_bufp + start, buf, delta);
5264     ssize_t delta = now - stop;
5265     if (delta <= 0)		/* Strange; no output to move */
5275     if (delta > blen)
5276 	buf = alloca(delta);	/* Expand buffer if needed */
5278     memcpy(buf, xbp->xb_bufp + stop, delta);
5279     memmove(xbp->xb_bufp + start + delta, xbp->xb_bufp + start, stop - start);
5280     memmove(xbp->xb_bufp + start, buf, delta);
6819 		 int delta, int indent, xo_state_t state, xo_xsf_flags_t flags)
6827     if (delta >= 0) {			/* Push operation */
6828 	if (xo_depth_check(xop, xop->xo_depth + delta))
6831 	xo_stack_t *xsp = &xop->xo_stack[xop->xo_depth + delta];
6878     xop->xo_depth += delta;	/* Record new depth */