forkp            2727 src/gauche.h                                 ScmObj iomap, int forkp);
forkp            1176 src/system.c   ScmObj Scm_SysExec(ScmString *file, ScmObj args, ScmObj iomap, int forkp)
forkp            1243 src/system.c       if (forkp) {
forkp            1250 src/system.c       if (!forkp || pid == 0) {
forkp            1282 src/system.c       if (forkp) {