NO               1128 dir.c          enum answer { YES, NO, UNKNOWN };
NO               1207 dir.c          		isdir = S_ISDIR(st.st_mode) ? YES : S_ISLNK(st.st_mode) ? UNKNOWN : NO;
NO               1210 dir.c          		exist = NO;
NO               1211 dir.c          		isdir = NO;
NO               1217 dir.c          		isdir = S_ISDIR(st.st_mode) ? YES : NO;
NO               1220 dir.c          		exist = NO;
NO               1221 dir.c          		isdir = NO;
NO               1237 dir.c              if (exist == NO || isdir == NO) return 0;
NO               1256 dir.c          		    new_isdir = S_ISDIR(st.st_mode) ? YES : S_ISLNK(st.st_mode) ? UNKNOWN : NO;
NO               1258 dir.c          		    new_isdir = NO;
NO               1260 dir.c          		new_isdir = dp->d_isdir ? (!dp->d_isrep ? YES : UNKNOWN) : NO;
NO                 96 ext/socket/getaddrinfo.c static int translate = NO;
NO                234 ext/socket/getaddrinfo.c 			return NO;