b=23289 new API: cfs_waitq_add_exclusive_head

[fs/lustre-release.git] / libcfs / include / libcfs / libcfs_string.h

diff --git a/libcfs/include/libcfs/libcfs_string.h b/libcfs/include/libcfs/libcfs_string.h
index 72a5ef9..ab03578 100644 (file)
--- a/libcfs/include/libcfs/libcfs_string.h
+++ b/libcfs/include/libcfs/libcfs_string.h
@@ -26,7 +26,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  */
 /*
@@ -45,8 +45,17 @@
 
 /* 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 *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, ...);
 #endif