Lines Matching refs:dfn_depth
43 int dfn_depth = 0;
122 dfn_depth += 1;
124 if (dfn_depth >= dfn_sz) {
136 dfn_stack[dfn_depth].nlentryp = parentp;
137 dfn_stack[dfn_depth].cycletop = dfn_depth;
142 (void) printf("[dfn_pre_visit]\t\t%d:", dfn_depth);
178 for (cycletop = dfn_depth; cycletop > 0; cycletop -= 1) {
202 (void) printf("[dfn_findcycle] dfn_depth %d cycletop %d ",
203 dfn_depth, cycletop);
209 if (cycletop == dfn_depth) {
249 for (index = cycletop + 1; index <= dfn_depth; index += 1) {
324 (void) printf("[dfn_post_visit]\t%d: ", dfn_depth);
355 dfn_depth -= 1;