1 /* 2 * $DragonFly: src/lib/libc/gen/msgrcv.c,v 1.2 2005/11/13 00:07:42 swildner Exp $ 3 * $DragonFly: src/lib/libc/gen/msgget.c,v 1.2 2013/09/24 21:37:00 Lrisa Grigore <larisagrigore@gmail.com> Exp $ 4 */ 5 6 #include <sys/types.h> 7 #include <sys/ipc.h> 8 #include <sys/msg.h> 9 10 #include "sysvipc_msg.h" 11 12 extern char use_userland_impl; 13 14 extern int __sys_msgrcv(int, void *, size_t, long, int); 15 16 int msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg) 17 { 18 if (use_userland_impl) 19 return (sysvipc_msgrcv(msqid, msgp, msgsz, msgtyp, msgflg)); 20 21 return (__sys_msgrcv(msqid, msgp, msgsz, msgtyp, msgflg)); 22 } 23