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Diffstat (limited to 'newlib/libc/sys/linux/mqlocal.h')
-rw-r--r--newlib/libc/sys/linux/mqlocal.h47
1 files changed, 0 insertions, 47 deletions
diff --git a/newlib/libc/sys/linux/mqlocal.h b/newlib/libc/sys/linux/mqlocal.h
deleted file mode 100644
index 56fd66c2d..000000000
--- a/newlib/libc/sys/linux/mqlocal.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* local definitions needed by mq routines */
-
-#include <sys/msg.h>
-#include <signal.h>
-
-/* a message */
-typedef struct
-{
- unsigned int type;
- char text[1];
-} MSG;
-
-union semun {
- int val;
- struct semid_ds *buf;
- unsigned short *array;
-} arg;
-
-/*
- * One of these structures is malloced to describe any open message queue
- * each time mq_open is called.
- */
-
-struct libc_mq;
-
-struct libc_mq {
- int index; /* index of this message queue */
- int msgqid; /* value returned by msgget */
- int semid; /* semaphore id */
- int fd; /* fd of shared memory file */
- int oflag; /* original open flag used */
- int th; /* thread id for mq_notify */
- char *name; /* name used */
- MSG *wrbuf; /* msg write buffer */
- MSG *rdbuf; /* msg read buffer */
- struct mq_attr *attr; /* pointer to attribute structure */
- struct sigevent *sigevent; /* used for mq_notify */
- void (*cleanup_notify)(struct libc_mq *); /* also used for mq_notify */
- struct libc_mq *next; /* next info struct in hash table */
-};
-
-extern struct libc_mq *__find_mq (mqd_t mq);
-extern void __cleanup_mq (mqd_t mq);
-extern void __cleanup_mq_notify (struct libc_mq *ptr);
-
-#define MSGQ_PREFIX "/dev/shm/__MSGQ__"
-