aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/unix/sysv/irix4
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/irix4')
-rw-r--r--sysdeps/unix/sysv/irix4/sys/mman.h22
1 files changed, 11 insertions, 11 deletions
diff --git a/sysdeps/unix/sysv/irix4/sys/mman.h b/sysdeps/unix/sysv/irix4/sys/mman.h
index c3a923832a..ff1918ec88 100644
--- a/sysdeps/unix/sysv/irix4/sys/mman.h
+++ b/sysdeps/unix/sysv/irix4/sys/mman.h
@@ -68,7 +68,7 @@
#define MS_INVALIDATE 0x2 /* Invalidate caches. */
/* Return value of `mmap' in case of an error. */
-#define MAP_FAILED ((__caddr_t) -1)
+#define MAP_FAILED ((__ptr_t) -1)
__BEGIN_DECLS
@@ -81,31 +81,31 @@ __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));
/* 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, int __flags));
+extern int msync __P ((__ptr_t __addr, size_t __len, int __flags));
#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