Scm_ReadXdigitsFromString  876 src/gauche.h   SCM_EXTERN ScmChar Scm_ReadXdigitsFromString(const char *, int, const char **);
Scm_ReadXdigitsFromString  819 src/read.c                 int code = Scm_ReadXdigitsFromString(cname+1, namesize-1, NULL);
Scm_ReadXdigitsFromString  827 src/read.c                     code = Scm_ReadXdigitsFromString(cname+1, namesize-1, NULL);