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/* $Id$
**
** Internal support functions for the wallet client.
**
** Written by Russ Allbery <rra@stanford.edu>
** Copyright 2007 Board of Trustees, Leland Stanford Jr. University
**
** See README for licensing terms.
*/
#ifndef CLIENT_INTERNAL_H
#define CLIENT_INTERNAL_H 1
/* __attribute__ is available in gcc 2.5 and later, but only with gcc 2.7
could you use the __format__ form of the attributes, which is what we use
(to avoid confusion with other macros). */
#ifndef __attribute__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
# define __attribute__(spec) /* empty */
# endif
#endif
/* Used for unused parameters to silence gcc warnings. */
#define UNUSED __attribute__((__unused__))
/* BEGIN_DECLS is used at the beginning of declarations so that C++
compilers don't mangle their names. END_DECLS is used at the end. */
#undef BEGIN_DECLS
#undef END_DECLS
#ifdef __cplusplus
# define BEGIN_DECLS extern "C" {
# define END_DECLS }
#else
# define BEGIN_DECLS /* empty */
# define END_DECLS /* empty */
#endif
/* Temporary until we have some real configuration. */
#ifndef SERVER
# define SERVER "wallet.stanford.edu"
#endif
#ifndef PORT
# define PORT 4444
#endif
BEGIN_DECLS
/* Given a srvtab file, the Kerberos v5 principal, and the keytab file, write
a srvtab file for the corresponding Kerberos v4 principal. */
void write_srvtab(const char *srvtab, const char *principal,
const char *keytab);
END_DECLS
#endif /* !CLIENT_INTERNAL_H */
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