-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
* GPL HEADER START
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
/*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Whamcloud, Inc.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
/* libcfs_string.c */
/* Convert a text string to a bitmask */
-int libcfs_str2mask(const char *str, const char *(*bit2str)(int bit),
- int *oldmask, int minmask, int allmask);
+int cfs_str2mask(const char *str, const char *(*bit2str)(int bit),
+ int *oldmask, int minmask, int allmask);
/* Allocate space for and copy an existing string.
* Must free with cfs_free().
*/
-char *libcfs_strdup(const char *str, u_int32_t flags);
+char *cfs_strdup(const char *str, u_int32_t flags);
+
+/* safe vsnprintf */
+int cfs_vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
+
+/* safe snprintf */
+int cfs_snprintf(char *buf, size_t size, const char *fmt, ...);
+
+/* trim leading and trailing space characters */
+char *cfs_firststr(char *str, size_t size);
#endif