ScmClassPrintProc 2563 src/class.c                                          ScmClassPrintProc print_proc,
ScmClassPrintProc  444 src/gauche.h   typedef void (*ScmClassPrintProc)(ScmObj obj,
ScmClassPrintProc  459 src/gauche.h       ScmClassPrintProc     print;
ScmClassPrintProc  689 src/gauche.h                                                    ScmClassPrintProc print,