* crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
[glibc.git] / string / argz-stringify.c
blob46af8899c8207502cef5e41c34c60029b30f90b9
1 /* Routines for dealing with '\0' separated arg vectors.
2 Copyright (C) 1995,96,97,2000,2001, 2002 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Written by Miles Bader <miles@gnu.org>
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, write to the Free
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 02111-1307 USA. */
21 #include <argz.h>
22 #include <string.h>
24 /* Make '\0' separated arg vector ARGZ printable by converting all the '\0's
25 except the last into the character SEP. */
26 void
27 __argz_stringify (char *argz, size_t len, int sep)
29 if (len > 0)
30 while (1)
32 size_t part_len = __strnlen (argz, len);
33 argz += part_len;
34 len -= part_len;
35 if (len-- <= 1) /* includes final '\0' we want to stop at */
36 break;
37 *argz++ = sep;
40 INTDEF(__argz_stringify)
41 weak_alias (__argz_stringify, argz_stringify)