Symbol: _S_IFREG
sys/kern/uipc_sem.c
815
? _S_IFLNK : _S_IFREG);
sys/sys/stat.h
157
#define S_IFREG _S_IFREG
sys/sys/stat.h
174
#define S_ISREG(m) (((m) & _S_IFMT) == _S_IFREG) /* regular file */