maxdepth          747 src/error.c                            int maxdepth, int skip, int offset, int format)
maxdepth          752 src/error.c        if (maxdepth == 0) maxdepth = STACK_DEPTH_LIMIT;
maxdepth          790 src/error.c            if (maxdepth >= 0 && depth >= STACK_DEPTH_LIMIT) {
maxdepth         2488 src/gauche.h                                      int maxdepth, int skip, int offset,