X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fsys%2Fmsg.h;h=ceedd1c6254c6a44c01b9cf0cf623864b2a5cb11;hp=06f255334b18eec8198b55e1991d962a8a12095f;hb=1ab59de81e94e7802f85d314a709f8350a0e9b65;hpb=07e865cc5afb11e6e882e998306ab0f7fb64357e

diff --git a/include/sys/msg.h b/include/sys/msg.h
index 06f25533..ceedd1c6 100644
--- a/include/sys/msg.h
+++ b/include/sys/msg.h
@@ -1,6 +1,10 @@
 #ifndef _SYS_MSG_H
 #define _SYS_MSG_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <sys/ipc.h>
 
 #define __NEED_pid_t
@@ -33,4 +37,15 @@ int msgget (key_t, int);
 ssize_t msgrcv (int, void *, size_t, long, int);
 int msgsnd (int, const void *, size_t, int);
 
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+struct msgbuf {
+	long mtype;
+	char mtext[1];
+};
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif