1  /*
 2   *  Copyright (C) 2021 - This file is part of libecc project
 3   *
 4   *  Authors:
 5   *      Ryad BENADJILA <ryadbenadjila@gmail.com>
 6   *      Arnaud EBALARD <arnaud.ebalard@ssi.gouv.fr>
 7   *
 8   *  This software is licensed under a dual BSD and GPL v2 license.
 9   *  See LICENSE file at the root folder of the project.
10   */
11  #include <libecc/utils/print_buf.h>
12  #include <libecc/external_deps/print.h>
13  
14  /* Print the buffer of a given size */
15  void buf_print(const char *msg, const u8 *buf, u16 buflen)
16  {
17  	u32 i;
18  
19  	if ((buf == NULL) || (msg == NULL)) {
20  		goto err;
21  	}
22  
23  	ext_printf("%s: ", msg);
24  	for (i = 0; i < (u32)buflen; i++) {
25  		ext_printf("%02x", buf[i]);
26  	}
27  	ext_printf("\n");
28  
29  err:
30  	return;
31  }