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https://github.com/exoticorn/upkr.git
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27 lines
688 B
C
27 lines
688 B
C
#include <stdio.h>
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#include <stdlib.h>
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void* upkr_unpack(void* destination, void* compressed_data);
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int main(int argn, char** argv) {
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void* input_buffer = malloc(1024*1024);
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void* output_buffer = malloc(1024*1024);
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FILE* in_file = fopen(argv[1], "rb");
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int in_size = fread(input_buffer, 1, 1024*1024, in_file);
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fclose(in_file);
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printf("Compressed size: %d\n", in_size);
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void* end_ptr = upkr_unpack(output_buffer, input_buffer);
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int out_size = (char*)end_ptr - (char*)output_buffer;
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printf("Uncompressed size: %d\n", out_size);
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FILE* out_file = fopen(argv[2], "wb");
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fwrite(output_buffer, 1, out_size, out_file);
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fclose(out_file);
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return 0;
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}
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