void
list_frames(FILE *f)
{
register struct frange *r;
register struct frange *nextr;
if (!are_frames()) {
fprintf(f, " No frames");
return;
}
(void) fprintf(f, " %-30s %s\n","Outer Range","Inner Range");
if (!brokenpipe)
(void) fprintf(f, " %-30s %s\n","-----------","-----------");
for (r = nextr = frame_base; nextr; r = nextr, nextr = r->r_next) /* */ ;
while (r) {
fprintf(f, " %-30s %s\n", r_name(r->or_left->row, r->or_left->col,
r->or_right->row, r->or_right->col),
r_name(r->ir_left->row, r->ir_left->col,
r->ir_right->row, r->ir_right->col));
if (brokenpipe) return;
r = r->r_prev;
}
}
void
list_colors(FILE *f)
{
struct crange *r;
struct crange *nextr;
write_colors(f, 2);
linelim = -1;
if (brokenpipe) return;
if (!are_colors()) {
fprintf(f, " No color ranges");
return;
}
fprintf(f, " %-30s %s\n","Range", "Color");
if (!brokenpipe) fprintf(f, " %-30s %s\n","-----", "-----");
for (r = nextr = color_base; nextr; r = nextr, nextr = r->r_next) /* */ ;
while (r) {
fprintf(f, " %-32s %d\n", r_name(r->r_left->row, r->r_left->col,
r->r_right->row, r->r_right->col), r->r_color);
if (brokenpipe) return;
r = r->r_prev;
}
}
void getframe (int fd)
{
struct frange *fr;
*line = '\0';
if ((fr = find_frange(currow, curcol))) {
sprintf(line, "%s", r_name(fr->or_left->row, fr->or_left->col,
fr->or_right->row, fr->or_right->col));
strcat(line, " ");
sprintf(line + strlen(line), "%s", r_name(fr->ir_left->row,
fr->ir_left->col, fr->ir_right->row, fr->ir_right->col));
}
strcat(line, "\n");
write(fd, line, strlen(line));
linelim = -1;
}
