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Annotation of embedaddon/strongswan/scripts/bin2array.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2008 Martin Willi
        !             3:  * HSR Hochschule fuer Technik Rapperswil
        !             4:  *
        !             5:  * This program is free software; you can redistribute it and/or modify it
        !             6:  * under the terms of the GNU General Public License as published by the
        !             7:  * Free Software Foundation; either version 2 of the License, or (at your
        !             8:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
        !             9:  *
        !            10:  * This program is distributed in the hope that it will be useful, but
        !            11:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
        !            12:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
        !            13:  * for more details.
        !            14:  */
        !            15: 
        !            16: #include <stdio.h>
        !            17: 
        !            18: /**
        !            19:  * convert standard input to binary data to a c array
        !            20:  */
        !            21: int main(int argc, char *argv[])
        !            22: {
        !            23:        int i, end = 0;
        !            24:        unsigned char byte;
        !            25: 
        !            26:        printf("char %s[] = {\n", argc > 1 ? argv[1] : "data");
        !            27:        while (1)
        !            28:        {
        !            29:                printf("  ");
        !            30:                for (i = 0; i < 16; i++)
        !            31:                {
        !            32:                        if (fread(&byte, 1, 1, stdin) != 1)
        !            33:                        {
        !            34:                                end = 1;
        !            35:                                break;
        !            36:                        }
        !            37:                        printf("0x%02x,", (unsigned int)byte);
        !            38:                }
        !            39:                printf("\n");
        !            40:                if (end)
        !            41:                {
        !            42:                        break;
        !            43:                }
        !            44:        }
        !            45:        printf("};\n");
        !            46:        return 0;
        !            47: }
        !            48: