nest               16 polish.c         int i, nest;
nest               24 polish.c         i = nest = 0;
nest               34 polish.c             if (sp != (unsigned char **) &stack[nest]) {
nest               44 polish.c             while (sp != (unsigned char **) &stack[nest])
nest               49 polish.c             sp_save[nest] = sp;
nest               50 polish.c             if (nest++ == MAXNEST) {
nest               54 polish.c             sp = stack[nest];
nest               57 polish.c             while (sp != (unsigned char **) &stack[nest])
nest               59 polish.c             if (nest == 0) {
nest               63 polish.c             sp = sp_save[--nest];
nest               72 polish.c         if (nest != 0) {
nest               76 polish.c         while (sp != (unsigned char **) &stack[nest])