S_ISREG           274 dln_find.c     #ifndef S_ISREG
S_ISREG           277 dln_find.c     	if (stat(fbuf, &st) == 0 && S_ISREG(st.st_mode)) {
S_ISREG          1708 file.c         #ifndef S_ISREG
S_ISREG          1730 file.c             if (S_ISREG(st.st_mode)) return Qtrue;
S_ISREG          1976 file.c             if (S_ISREG(st->st_mode)) {
S_ISREG          5387 file.c             if (S_ISREG(get_stat(obj)->st_mode)) return Qtrue;
S_ISREG          5653 file.c             if (S_ISREG(st.st_mode))
S_ISREG           913 io.c           #ifndef S_ISREG
S_ISREG          2179 io.c               if (fstat(fptr->fd, &st) == 0  && S_ISREG(st.st_mode)
S_ISREG          10243 io.c               if (!S_ISREG(src_stat.st_mode))