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/**
* Copyright (C) 2020 Evgeny Zinoviev
* This file is part of isv <https://github.com/gch1p/isv>.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ISV_UTIL_H
#define ISV_UTIL_H
#include <stdbool.h>
#include <stdio.h>
#include "util.h"
extern bool g_verbose;
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
#define UNUSED(x) (void)(x)
#define MIN(x, y) ((x) < (y) ? (x) : (y))
#define LOG(f_, ...) \
if (g_verbose) fprintf(stderr, (f_), ##__VA_ARGS__)
#define ERROR(f_, ...) \
fprintf(stderr, (f_), ##__VA_ARGS__)
#define HEXDUMP(mem, len) \
if (g_verbose) hexdump((mem), (len))
#define FOREACH_OFSIZE(item, array, len) \
for (int loop_keep = 1, loop_count = 0; \
loop_keep && loop_count != (int)(len); \
loop_keep = !loop_keep, loop_count++) \
for (item = (array) + loop_count; loop_keep; loop_keep = !loop_keep)
#define FOREACH(item, array) \
FOREACH_OFSIZE(item, array, ARRAY_SIZE(array))
void hexdump(void *mem, unsigned int len);
void substr_copy(char *dst, const char *src, int len);
bool isnumeric(const char *s);
bool isdatevalid(int y, int m, int d);
bool instrarray(const char *needle, const char **list, size_t list_size, int *index);
#endif //ISV_UTIL_H
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