1 /* $NetBSD: lvm-string.h,v 1.1.1.1 2008/12/22 00:18:43 haad Exp $ */
4 * Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
5 * Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
7 * This file is part of LVM2.
9 * This copyrighted material is made available to anyone wishing to use,
10 * modify, copy, or redistribute it subject to the terms and conditions
11 * of the GNU Lesser General Public License v.2.1.
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program; if not, write to the Free Software Foundation,
15 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 int emit_to_buffer(char **buffer, size_t *size, const char *fmt, ...)
29 __attribute__ ((format(printf, 3, 4)));
31 char *build_dm_name(struct dm_pool *mem, const char *vg,
32 const char *lv, const char *layer);
34 int validate_name(const char *n);
37 * Returns number of occurrences of c in first len characters of str.
39 unsigned count_chars(const char *str, size_t len, const int c);
42 * Returns what length of escaped string would be including terminating NUL.
44 size_t escaped_len(const char *str);
47 * Copies a string from src to out.
48 * Double quotation marks and backslashes are quoted with a backslash.
49 * Caller must ensure *out has enough space - see escaped_len().
52 char *escape_double_quotes(char *out, const char *src);
55 * Removes quoting of double quotation marks and backslashes in situ.
57 void unescape_double_quotes(char *src);