This is the mail archive of the libc-hacker@sourceware.cygnus.com mailing list for the glibc project.
Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Here're are two patches for the mman.h files. The first remove K&R
stuff (I've forgotten to submit this one), the second is just a
resend. I've written last time:
We should use __off64_t instead of just off_t and also use __REDIRECT
--- as we do in all other usages of __USE_FILE_OFFSET64.
Andreas
1999-11-25 Andreas Jaeger <aj@suse.de>
* include/sys/mman.h: Remove K&R compatibility.
1999-11-15 Andreas Jaeger <aj@suse.de>
* misc/sys/mman.h: Use __REDIRECT for mmap, correct prototype to
use __off64_t.
============================================================
Index: include/sys/mman.h
--- include/sys/mman.h 1999/10/19 13:52:30 1.4
+++ include/sys/mman.h 1999/11/25 15:42:13
@@ -3,13 +3,13 @@
/* Now define the internal interfaces. */
extern void *__mmap (void *__addr, size_t __len, int __prot,
- int __flags, int __fd, __off_t __offset) __THROW;
+ int __flags, int __fd, __off_t __offset);
extern void *__mmap64 (void *__addr, size_t __len, int __prot,
- int __flags, int __fd, __off64_t __offset) __THROW;
-extern int __munmap (void *__addr, size_t __len) __THROW;
-extern int __mprotect (void *__addr, size_t __len, int __prot) __THROW;
+ int __flags, int __fd, __off64_t __offset);
+extern int __munmap (void *__addr, size_t __len);
+extern int __mprotect (void *__addr, size_t __len, int __prot);
/* This one is Linux specific. */
extern void *__mremap (void *__addr, size_t __old_len,
- size_t __new_len, int __may_move) __THROW;
+ size_t __new_len, int __may_move);
#endif
============================================================
Index: misc/sys/mman.h
--- misc/sys/mman.h 1999/10/09 21:21:58 1.3
+++ misc/sys/mman.h 1999/11/25 15:42:13
@@ -44,9 +44,14 @@
extern void *mmap (void *__addr, size_t __len, int __prot,
int __flags, int __fd, __off_t __offset) __THROW;
#else
-extern void *mmap (void *__addr, size_t __len, int __prot,
- int __flags, int __fd, __off_t __offset) __THROW
- __asm__ ("mmap64");
+# ifdef __REDIRECT
+extern void * __REDIRECT (mmap,
+ (void *__addr, size_t __len, int __prot,
+ int __flags, int __fd, __off64_t __offset) __THROW,
+ mmap64);
+# else
+# define mmap mmap64
+# endif
#endif
#ifdef __USE_LARGEFILE64
extern void *mmap64 (void *__addr, size_t __len, int __prot,
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.rhein-neckar.de
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |