mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-16 03:42:35 +03:00
6496d04506
This version of menuetlibc was taken from revision 4743, right before I made any changes git-svn-id: svn://kolibrios.org@4973 a494cfbc-eb01-0410-851d-a64ba20cac60
22 lines
494 B
C
22 lines
494 B
C
#ifndef __MENUETOS_IPC_H
|
|
#define __MENUETOS_IPC_H
|
|
|
|
typedef struct {
|
|
volatile unsigned long lock;
|
|
unsigned long free_ptr;
|
|
char __mem[0];
|
|
} ipc_hdr_t;
|
|
|
|
typedef struct {
|
|
unsigned long sender_pid;
|
|
unsigned long msg_length;
|
|
char message[0];
|
|
} ipc_msg_t;
|
|
|
|
ipc_hdr_t * create_ipc(unsigned long size);
|
|
void register_ipc_mem(ipc_hdr_t * hdr);
|
|
void ipc_send_message(int dst_pid,ipc_msg_t * msg);
|
|
extern inline int ipc_messages_avail(ipc_hdr_t * hdr);
|
|
|
|
#endif
|