Lines Matching refs:prepdepth
63 static int prepdepth; variable
107 assert (prepdepth > 0);
108 if (prepstate[prepdepth - 1] == skip_if)
111 assert (prepdepth == 1);
115 <IGNORE>^"#"elifdef/[[:space:]] { assert (prepdepth > 0);
116 if (prepstate[prepdepth - 1] == skip_if)
270 if (prepdepth >= MAX_PREPDEPTH) in push_state()
274 prepstate[prepdepth++] = state; in push_state()
281 if (prepdepth == 0) in pop_state()
284 --prepdepth; in pop_state()
286 return prepdepth == 0 ? INITIAL : IGNORE; in pop_state()