4 * Internal Header Definitions for libsysfs
6 * Copyright (C) IBM Corp. 2003-2005
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
36 #define safestrcpy(to, from) strncpy(to, from, sizeof(to)-1)
37 #define safestrcat(to, from) strncat(to, from, sizeof(to) - strlen(to)-1)
39 #define safestrcpymax(to, from, max) \
42 strncpy(to, from, max-1); \
45 #define safestrcatmax(to, from, max) \
48 strncat(to, from, max - strlen(to)-1); \
51 extern struct sysfs_attribute *get_attribute(void *dev, const char *name);
52 extern struct dlist *read_dir_subdirs(const char *path);
53 extern struct dlist *read_dir_links(const char *path);
54 extern struct dlist *get_attributes_list(void *dev);
58 #include "../logging.h"
59 #define dprintf(format, arg...) dbg(format, ## arg)
61 #define dprintf(format, arg...) do { } while (0)
64 #endif /* _SYSFS_H_ */