tcp/src/POSIX/Herrno.i3

 Copyright (C) 1994, Digital Equipment Corporation.         
 All rights reserved.                                       
 See the file COPYRIGHT for a full description.             


 Last modified on Tue Mar 29 21:54:11 PST 1994 by wobber        


INTERFACE Herrno;

FROM Ctypes IMPORT int;

 We cannot access h_errno directly as a variable, because on some systems
   it is a C macro that expands to something more complicated. 


<*EXTERNAL "m3_Herrno_Get_h_errno"*>
PROCEDURE Get_h_errno(): int;

<*EXTERNAL "m3_Herrno_Set_h_errno"*>
PROCEDURE Set_h_errno(he: int);

END Herrno.