d_DSTR           1178 src/gauche.h           ScmDString *d_DSTR = (dstr);                    \
d_DSTR           1180 src/gauche.h           if (d_DSTR->current + siz_DSTR > d_DSTR->end)   \
d_DSTR           1181 src/gauche.h               Scm__DStringRealloc(d_DSTR, siz_DSTR);      \
d_DSTR           1182 src/gauche.h           SCM_CHAR_PUT(d_DSTR->current, ch_DSTR);         \
d_DSTR           1183 src/gauche.h           d_DSTR->current += siz_DSTR;                    \
d_DSTR           1184 src/gauche.h           if (d_DSTR->length >= 0) d_DSTR->length++;      \