blob: 40fe5f7303b1adbe73112a5750ab1eb28454e8af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
/* ISC license. */
#include <skalibs/fmtscan.h>
size_t ucharn_fmt (char *s, char const *key, size_t n)
{
size_t i = 0 ;
for (; i < n ; i++)
{
s[i<<1] = fmtscan_asc((unsigned char)key[i] >> 4) ;
s[(i<<1)+1] = fmtscan_asc((unsigned char)key[i] & 0xF) ;
}
return n << 1 ;
}
|
