Lines Matching refs:prepdepth
54 static int prepdepth;
98 assert (prepdepth > 0);
99 if (prepstate[prepdepth - 1] == skip_if)
102 assert (prepdepth == 1);
106 <IGNORE>^"#"elifdef/[[:space:]] { assert (prepdepth > 0);
107 if (prepstate[prepdepth - 1] == skip_if)
260 if (prepdepth >= MAX_PREPDEPTH)
264 prepstate[prepdepth++] = state;
271 if (prepdepth == 0)
274 --prepdepth;
276 return prepdepth == 0 ? INITIAL : IGNORE;
