58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/**
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* Copyright (C) 2020 Evgeny Zinoviev
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* This file is part of isv <https://github.com/gch1p/isv>.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ISV_UTIL_H
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#define ISV_UTIL_H
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#include <stdbool.h>
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#include <stdio.h>
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#include "util.h"
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extern bool g_verbose;
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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#define UNUSED(x) (void)(x)
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#define MIN(x, y) ((x) < (y) ? (x) : (y))
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#define LOG(f_, ...) \
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if (g_verbose) fprintf(stderr, (f_), ##__VA_ARGS__)
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#define ERROR(f_, ...) \
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fprintf(stderr, (f_), ##__VA_ARGS__)
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#define HEXDUMP(mem, len) \
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if (g_verbose) hexdump((mem), (len))
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#define FOREACH_OFSIZE(item, array, len) \
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for (int loop_keep = 1, loop_count = 0; \
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loop_keep && loop_count != (int)(len); \
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loop_keep = !loop_keep, loop_count++) \
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for (item = (array) + loop_count; loop_keep; loop_keep = !loop_keep)
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#define FOREACH(item, array) \
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FOREACH_OFSIZE(item, array, ARRAY_SIZE(array))
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void hexdump(void *mem, unsigned int len);
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void substr_copy(char *dst, const char *src, int len);
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bool isnumeric(const char *s);
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bool isdatevalid(int y, int m, int d);
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bool instrarray(const char *needle, const char **list, size_t list_size, int *index);
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#endif //ISV_UTIL_H
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