commachar 672 src/write.c ScmChar padchar = ' ', commachar = ','; commachar 685 src/write.c if (nparams>2 && SCM_CHARP(params[2])) commachar = SCM_CHAR_VALUE(params[2]); commachar 712 src/write.c if (colcnt != 0) Scm_DStringPutc(&tmpout, commachar);