diff options
Diffstat (limited to 'sysdeps/unix/bsd/ultrix4/sys/mman.h')
| -rw-r--r-- | sysdeps/unix/bsd/ultrix4/sys/mman.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sysdeps/unix/bsd/ultrix4/sys/mman.h b/sysdeps/unix/bsd/ultrix4/sys/mman.h index 4262fce438..b884ba51ac 100644 --- a/sysdeps/unix/bsd/ultrix4/sys/mman.h +++ b/sysdeps/unix/bsd/ultrix4/sys/mman.h @@ -58,7 +58,7 @@ #endif /* Return value of `mmap' in case of an error. */ -#define MAP_FAILED ((__caddr_t) -1) +#define MAP_FAILED ((__ptr_t) -1) __BEGIN_DECLS @@ -71,33 +71,33 @@ __BEGIN_DECLS for errors (in which case `errno' is set). A successful `mmap' call deallocates any previous mapping for the affected region. */ -extern __caddr_t __mmap __P ((__caddr_t __addr, size_t __len, int __prot, - int __flags, int __fd, off_t __offset)); -extern __caddr_t mmap __P ((__caddr_t __addr, size_t __len, int __prot, - int __flags, int __fd, off_t __offset)); +extern __ptr_t __mmap __P ((__ptr_t __addr, size_t __len, int __prot, + int __flags, int __fd, off_t __offset)); +extern __ptr_t mmap __P ((__ptr_t __addr, size_t __len, int __prot, + int __flags, int __fd, off_t __offset)); /* Deallocate any mapping for the region starting at ADDR and extending LEN bytes. Returns 0 if successful, -1 for errors (and sets errno). */ -extern int __munmap __P ((__caddr_t __addr, size_t __len)); -extern int munmap __P ((__caddr_t __addr, size_t __len)); +extern int __munmap __P ((__ptr_t __addr, size_t __len)); +extern int munmap __P ((__ptr_t __addr, size_t __len)); /* Change the memory protection of the region starting at ADDR and extending LEN bytes to PROT. Returns 0 if successful, -1 for errors (and sets errno). */ -extern int __mprotect __P ((__caddr_t __addr, size_t __len, int __prot)); -extern int mprotect __P ((__caddr_t __addr, size_t __len, int __prot)); +extern int __mprotect __P ((__ptr_t __addr, size_t __len, int __prot)); +extern int mprotect __P ((__ptr_t __addr, size_t __len, int __prot)); /* Ultrix 4 does not implement `msync' or `madvise'. */ /* Synchronize the region starting at ADDR and extending LEN bytes with the file it maps. Filesystem operations on a file being mapped are unpredictable before this is done. */ -extern int msync __P ((caddr_t __addr, size_t __len)); +extern int msync __P ((__ptr_t __addr, size_t __len)); #ifdef __USE_BSD /* Advise the system about particular usage patterns the program follows for the region starting at ADDR and extending LEN bytes. */ -extern int madvise __P ((__caddr_t __addr, size_t __len, int __advice)); +extern int madvise __P ((__ptr_t __addr, size_t __len, int __advice)); #endif __END_DECLS |