prot_from_flags  2509 src/journal/journal-file.c         f->prot = prot_from_flags(flags);
prot_from_flags  2594 src/journal/journal-file.c         f->header = mmap(NULL, PAGE_ALIGN(sizeof(Header)), prot_from_flags(flags), MAP_SHARED, f->fd, 0);
prot_from_flags   623 src/shared/util.h int prot_from_flags(int flags) _const_;