Lines Matching refs:blank
171 // Collect "-a blah" description lines following a blank line (or start).
176 // Discards blank lines before and after dashlines.
192 // Find start of dash block. Must be at start or after blank line.
205 // because zap_blank_lines skipped blank lines, and we had to have at least
206 // one non-blank line (a dash line) to get this far.
396 // blank line if catch had a prefix.
482 int i, blank;
492 blank = 0;
500 // Only one blank line between nonblank lines, not at start or end.
501 if (!*s) blank = 2;
503 while (blank--) {
507 blank = 1;