cryb-to/t/t.h
2014-07-11 22:10:09 +00:00

94 lines
2.8 KiB
C

/*-
* Copyright (c) 2012-2014 Dag-Erling Smørgrav
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Author: Dag-Erling Smørgrav <des@des.no>
*
* $Cryb$
*/
#ifndef T_H_INCLUDED
#define T_H_INCLUDED
CRYB_DISABLE_COVERAGE
/*
* Structure describing a test. Includes a pointer to the function that
* performs the test, a pointer to the default description or comment
* associated with the test, and a pointer to arbitrary data passed to the
* test function.
*/
typedef int (t_func)(char **, void *);
struct t_test {
t_func *func;
void *arg;
char *desc;
};
extern const char *t_progname;
void t_add_test(t_func *, void *, const char *, ...);
void t_add_tests(struct t_test *, int);
int t_prepare(int, char **);
void t_cleanup(void);
void t_verbose_hex(const uint8_t *, size_t);
void t_verbose(const char *, ...)
CRYB_PRINTF(1, 2);
/*
* Convenience functions for temp files
*/
struct t_file {
char *name;
FILE *file;
struct t_file *prev, *next;
};
struct t_file *t_fopen(const char *);
int t_fprintf(struct t_file *, const char *, ...)
CRYB_PRINTF(2, 3);
int t_ferror(struct t_file *);
int t_feof(struct t_file *);
void t_frewind(struct t_file *);
void t_fclose(struct t_file *);
void t_fcloseall(void);
/*
* Various utilities
*/
int t_compare_mem(const void *, const void *, size_t);
int t_compare_str(const char *, const char *, size_t);
/*
* Useful constants
*/
extern const uint8_t t_zero[256];
extern const uint8_t t_seq8[256];
#endif