diff options
Diffstat (limited to 'winsup/cygwin/msg.cc')
-rw-r--r-- | winsup/cygwin/msg.cc | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/winsup/cygwin/msg.cc b/winsup/cygwin/msg.cc new file mode 100644 index 000000000..c76fd8ee7 --- /dev/null +++ b/winsup/cygwin/msg.cc @@ -0,0 +1,48 @@ +/* msg.cc: Single unix specification IPC interface for Cygwin. + + Copyright 2002 Red Hat, Inc. + + Written by Conrad Scott <conrad.scott@dsl.pipex.com>. + +This file is part of Cygwin. + +This software is a copyrighted work licensed under the terms of the +Cygwin license. Please consult the file "CYGWIN_LICENSE" for +details. */ + +#include "winsup.h" + +#include <sys/types.h> +#include <cygwin/msg.h> + +#include <errno.h> + +#include "cygerrno.h" + +extern "C" int +msgctl (int msqid, int cmd, struct msqid_ds *buf) +{ + set_errno (ENOSYS); + return -1; +} + +extern "C" int +msgget (key_t key, int msgflg) +{ + set_errno (ENOSYS); + return -1; +} + +extern "C" ssize_t +msgrcv (int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg) +{ + set_errno (ENOSYS); + return -1; +} + +extern "C" int +msgsnd (int msqid, const void *msgp, size_t msgsz, int msgflg) +{ + set_errno (ENOSYS); + return -1; +} |