www.pudn.com > socks5.zip > pcompat.h

/* 
 * Copyright (c) 1989, 1990 by the University of Washington 
 * 
 * For copying and distribution information, please see the file 
 * . 
 */ 
 
#include  
 
/*  
 * pcompat.h - Definitions for compatability library 
 * 
 * This file contains the defintions used by the compatability 
 * library.  Among the definitions are the possible values for 
 * pfs_disable_flag.  This file also contains the external  
 * declaration of that variable.  Note, however that the  
 * the module pfs_disable_flag.o is included in libpfs.a 
 * because some of the routines in that library set it. 
 * The only place it is checked, however, is in pfs_access,  
 * found in libpcompat.a 
 * 
 */ 
 
extern	int		pfs_default; 
extern	int		pfs_enable; 
 
/* Definitions for values of pfs_enable */ 
#define PMAP_DISABLE      0 
#define PMAP_ENABLE       1 
#define PMAP_COLON	  2 
#define PMAP_ATSIGN_NF	  3 
#define PMAP_ATSIGN	  4 
 
#define DISABLE_PFS(stmt) do {int DpfStmp; DpfStmp = pfs_enable;\ 
			   pfs_enable = PMAP_DISABLE; \ 
			   stmt; \ 
			   pfs_enable = DpfStmp;} while (0) 
 
/* Definitions for PFS_ACCESS */ 
#define PFA_MAP           0  /* Map the file name only                       */ 
#define PFA_CREATE        1  /* Create file if not found                     */ 
#define PFA_CRMAP         2  /* Map file name.  Map to new name if not found */ 
#define PFA_RO            4  /* Access to file is read only                  */ 
 
#define check_pfs_default() \ 
	do { if (pfs_default == -1) get_pfs_default(); } while (0)