SCM_STRING_JOIN_STRICT_INFIX 1929 src/extlib.c       gm = SCM_STRING_JOIN_STRICT_INFIX;
SCM_STRING_JOIN_STRICT_INFIX 1045 src/gauche.h       SCM_STRING_JOIN_STRICT_INFIX,
SCM_STRING_JOIN_STRICT_INFIX  631 src/string.c           if (grammer == SCM_STRING_JOIN_STRICT_INFIX) {
SCM_STRING_JOIN_STRICT_INFIX  665 src/string.c           || grammer == SCM_STRING_JOIN_STRICT_INFIX) {