vx32

Local 9vx git repository for patches.
git clone git://r-36.net/vx32
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nullmedium.c (501B)

      1 #include "u.h"
      2 #include "lib.h"
      3 #include "mem.h"
      4 #include "dat.h"
      5 #include "fns.h"
      6 #include "error.h"
      7 
      8 #include "ip.h"
      9 
     10 static void
     11 nullbind(Ipifc* _, int __, char** ___)
     12 {
     13 	error("cannot bind null device");
     14 }
     15 
     16 static void
     17 nullunbind(Ipifc* _)
     18 {
     19 }
     20 
     21 static void
     22 nullbwrite(Ipifc* _, Block* __, int ___, uchar* ____)
     23 {
     24 	error("nullbwrite");
     25 }
     26 
     27 Medium nullmedium =
     28 {
     29 .name=		"null",
     30 .bind=		nullbind,
     31 .unbind=	nullunbind,
     32 .bwrite=	nullbwrite,
     33 };
     34 
     35 void
     36 nullmediumlink(void)
     37 {
     38 	addipmedium(&nullmedium);
     39 }