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musl/include/sys/ipc.h

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initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#ifndef _SYS_IPC_H
#define _SYS_IPC_H
#ifdef __cplusplus
extern "C" {
#endif
default features: make musl usable without feature test macros the old behavior of exposing nothing except plain ISO C can be obtained by defining __STRICT_ANSI__ or using a compiler option (such as -std=c99) that predefines it. the new default featureset is POSIX with XSI plus _BSD_SOURCE. any explicit feature test macros will inhibit the default. installation docs have also been updated to reflect this change.
2012-09-08 03:13:55 +00:00
#include <features.h>
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#define __NEED_uid_t
#define __NEED_gid_t
#define __NEED_mode_t
#define __NEED_key_t
#include <bits/alltypes.h>
numerous fixes to sysv ipc some of these definitions were just plain wrong, others based on outdated ancient "non-64" versions of the kernel interface. as much as possible has now been moved out of bits/* these changes break abi (the old abi for these functions was wrong), but since they were not working anyway it can hardly matter.
2011-04-13 20:45:43 +00:00
#ifdef _GNU_SOURCE
#define __ipc_perm_key key
#define __ipc_perm_seq seq
#endif
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
#include <bits/ipc.h>
numerous fixes to sysv ipc some of these definitions were just plain wrong, others based on outdated ancient "non-64" versions of the kernel interface. as much as possible has now been moved out of bits/* these changes break abi (the old abi for these functions was wrong), but since they were not working anyway it can hardly matter.
2011-04-13 20:45:43 +00:00
#define IPC_CREAT 01000
#define IPC_EXCL 02000
#define IPC_NOWAIT 04000
#define IPC_RMID 0
#define IPC_SET 1
#define IPC_STAT 2
#define IPC_INFO 3
#define IPC_PRIVATE ((key_t) 0)
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
key_t ftok (const char *, int);
#ifdef __cplusplus
}
#endif
#endif