unhexify() function

Convert a string of hexadecimal pairs into its binary representation.

Syntax

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Summary

Declaration

Definition

size_t unhexify(uint8_t *bin, const char *hex, size_t count);

Argument

Description

bin

Buffer to store binary representation. The buffer size must be at least @p count.

hex

String with hexadecimal pairs to convert into its binary representation.

count

Number of hexadecimal pairs to convert.

The number of converted hexadecimal pairs.

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