diff options
| -rw-r--r-- | lib/libc/gen/msgsnd.3 | 2 | ||||
| -rw-r--r-- | sys/kern/syscalls.master | 2 | ||||
| -rw-r--r-- | sys/kern/sysv_msg.c | 4 | ||||
| -rw-r--r-- | sys/sys/msg.h | 3 |
4 files changed, 5 insertions, 6 deletions
diff --git a/lib/libc/gen/msgsnd.3 b/lib/libc/gen/msgsnd.3 index f41c173..257802b 100644 --- a/lib/libc/gen/msgsnd.3 +++ b/lib/libc/gen/msgsnd.3 @@ -44,7 +44,7 @@ .In sys/ipc.h .In sys/msg.h .Ft int -.Fn msgsnd "int msqid" "void *msgp" "size_t msgsz" "int msgflg" +.Fn msgsnd "int msqid" "const void *msgp" "size_t msgsz" "int msgflg" .Sh DESCRIPTION The .Fn msgsnd diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master index 03c8794..1cca3bd 100644 --- a/sys/kern/syscalls.master +++ b/sys/kern/syscalls.master @@ -357,7 +357,7 @@ 224 MNOSTD BSD { int msgctl(int msqid, int cmd, \ struct msqid_ds *buf); } 225 MNOSTD BSD { int msgget(key_t key, int msgflg); } -226 MNOSTD BSD { int msgsnd(int msqid, void *msgp, size_t msgsz, \ +226 MNOSTD BSD { int msgsnd(int msqid, const void *msgp, size_t msgsz, \ int msgflg); } 227 MNOSTD BSD { int msgrcv(int msqid, void *msgp, size_t msgsz, \ long msgtyp, int msgflg); } diff --git a/sys/kern/sysv_msg.c b/sys/kern/sysv_msg.c index 00d0fbb..32c975e 100644 --- a/sys/kern/sysv_msg.c +++ b/sys/kern/sysv_msg.c @@ -566,7 +566,7 @@ done2: #ifndef _SYS_SYSPROTO_H_ struct msgsnd_args { int msqid; - void *msgp; + const void *msgp; size_t msgsz; int msgflg; }; @@ -581,7 +581,7 @@ msgsnd(td, uap) register struct msgsnd_args *uap; { int msqid = uap->msqid; - void *user_msgp = uap->msgp; + const void *user_msgp = uap->msgp; size_t msgsz = uap->msgsz; int msgflg = uap->msgflg; int segs_needed, error = 0; diff --git a/sys/sys/msg.h b/sys/sys/msg.h index 508e9be..7094e6c 100644 --- a/sys/sys/msg.h +++ b/sys/sys/msg.h @@ -127,8 +127,7 @@ int msgctl(int, int, struct msqid_ds *); int msgget(key_t, int); /* XXX return value should be ssize_t. */ int msgrcv(int, void *, size_t, long, int); -/* XXX second parameter missing const type-qualifier. */ -int msgsnd(int, void *, size_t, int); +int msgsnd(int, const void *, size_t, int); #if __BSD_VISIBLE int msgsys(int, ...); #endif |
