cvalue            613 ext/auxsys/auxsyslib.c const char *cvalue = Scm_GetStringContent(value, &valuelen, NULL, NULL);
cvalue            618 ext/auxsys/auxsyslib.c memcpy(buf+namelen+1, cvalue, valuelen);
cvalue            391 ext/net/net.c          const char *cvalue = Scm_GetStringContent(SCM_STRING(value), &size,
cvalue            393 ext/net/net.c          SCM_SYSCALL(r, setsockopt(s->fd, level, option, cvalue, size));