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awnumar/int2bin.c

Created December 13, 2017 23:34
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Code snippet to encode a uint32 as binary, in C.
Raw
int2bin.c
// Encode the length into raw binary.
uint32_t rel_len = length;
unsigned char len_bytes[4];
len_bytes[0] = (rel_len >> 24) & 0xFF;
len_bytes[1] = (rel_len >> 16) & 0xFF;
len_bytes[2] = (rel_len >> 8) & 0xFF;
len_bytes[3] = rel_len & 0xFF;
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