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# include/linux/posix_types.h defines __kernel_key_t as int, this file
# contains an identical definition. This results in a compiler error
# if both files are included. The ipc.h file, however, also includes
# bits/types.h, which typedefs __key_t to (int), therefore it must
# be safe to use __key_t in place of __kernel_key_t (given that C
# regards equivalent numeric typedefs as identical.)
--- uClibc-0.9.27/libc/sysdeps/linux/common/bits/ipc.h.orig 2005-05-07 13:36:04.448332211 -0700
+++ uClibc-0.9.27/libc/sysdeps/linux/common/bits/ipc.h 2005-05-07 13:37:00.493885708 -0700
@@ -35,9 +35,6 @@
# define IPC_INFO 3 /* See ipcs. */
#endif
-/* Type of a SYSV IPC key. */
-typedef int __kernel_key_t;
-
/* Special key values. */
#define IPC_PRIVATE ((__key_t) 0) /* Private key. */
@@ -45,7 +42,7 @@
/* Data structure used to pass permission information to IPC operations. */
struct ipc_perm
{
- __kernel_key_t __key;
+ __key_t __key;
__kernel_uid_t uid;
__kernel_gid_t gid;
__kernel_uid_t cuid;
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