FreeCalypso > hg > fc-sim-tools

annotate libutil/nibbles2asc.c @ 83:3055d5c9e7a3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fc-simtool update-rec* commands: check curfile_record_len and error out if it is not set
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 11 Apr 2021 02:38:31 +0000
parents 34bbb0585cab
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This module implements a function for turning a nibble array
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * into printable ASCII.
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 */
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #include <sys/types.h>
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 void
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 nibbles_to_ascii(nib, len, out)
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 u_char *nib;
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 unsigned len;
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 char *out;
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 {
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 unsigned n;
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 for (n = 0; n < len; n++)
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 *out++ = encode_hex_digit(*nib++);
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 *out = '\0';
34bbb0585cab libutil: import from previous fc-pcsc-tools version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 }