S_ISDIR 494 src/load.c || !S_ISDIR(statbuf.st_mode)) { S_ISDIR 498 src/load.c || !S_ISDIR(statbuf.st_mode)) { S_ISDIR 634 src/system.c if (S_ISDIR(stat->statrec.st_mode)) return (SCM_SYM_DIRECTORY);