source: vendor/current/lib/tdb/test/tap-interface.h

/* 
   Unix SMB/CIFS implementation.
   Simplistic implementation of tap interface.

   Copyright (C) Rusty Russell 2012
   
     ** NOTE! The following LGPL license applies to the talloc
     ** library. This does NOT imply that all of Samba is released
     ** under the LGPL
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 3 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>

#ifndef __location__
#define __TAP_STRING_LINE1__(s)    #s
#define __TAP_STRING_LINE2__(s)   __TAP_STRING_LINE1__(s)
#define __TAP_STRING_LINE3__  __TAP_STRING_LINE2__(__LINE__)
#define __location__ __FILE__ ":" __TAP_STRING_LINE3__
#endif

#define plan_tests(num)
#define fail(...) do { \
        fprintf(stderr, __VA_ARGS__); \
        fprintf(stderr, "\n"); \
        fflush(stderr); \
        exit(1); \
} while(0)
#define diag(...) do { \
        fprintf(stdout, __VA_ARGS__); \
        fprintf(stdout, "\n"); \
        fflush(stdout); \
} while(0)
#define pass(...) do { \
        fprintf(stdout, "."); \
        fflush(stdout); \
} while(0)
#define ok(e, ...) do { \
        if (e) { \
                pass(); \
        } else { \
                fail(__VA_ARGS__); \
        } \
} while(0)
#define ok1(e) ok((e), "%s:%s", __location__, #e)
#define skip(n, ...) diag(__VA_ARGS__)
#define exit_status() 0