Scm_ReadXdigitsFromPort  609 src/char.c         r = Scm_ReadXdigitsFromPort(port, ndigs, buf, &nread);
Scm_ReadXdigitsFromPort  877 src/gauche.h   SCM_EXTERN ScmChar Scm_ReadXdigitsFromPort(ScmPort *port, int ndigits,
Scm_ReadXdigitsFromPort  675 src/read.c         r = Scm_ReadXdigitsFromPort(port, ndigs, buf, &nread);
Scm_ReadXdigitsFromPort  403 src/regexp.c       r = Scm_ReadXdigitsFromPort(port, ndigs, buf, &nread);