view libutil/nibbles2asc.c @ 56:b9fc7022f9ac

doc/Sysmocom-SIM-notes: update for current situation
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 22 Mar 2021 21:30:42 +0000
parents 34bbb0585cab
children
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/*
 * This module implements a function for turning a nibble array
 * into printable ASCII.
 */

#include <sys/types.h>

void
nibbles_to_ascii(nib, len, out)
	u_char *nib;
	unsigned len;
	char *out;
{
	unsigned n;

	for (n = 0; n < len; n++)
		*out++ = encode_hex_digit(*nib++);
	*out = '\0';
}