Revision: 42325
http://brlcad.svn.sourceforge.net/brlcad/?rev=42325&view=rev
Author: brlcad
Date: 2011-01-16 17:59:53 +0000 (Sun, 16 Jan 2011)
Log Message:
-----------
minor rewording since the type of free matters. plus remove the warning since
it conflicts with the need to free the memory.
Modified Paths:
--------------
brlcad/trunk/include/bu.h
Modified: brlcad/trunk/include/bu.h
===================================================================
--- brlcad/trunk/include/bu.h 2011-01-16 17:51:41 UTC (rev 42324)
+++ brlcad/trunk/include/bu.h 2011-01-16 17:59:53 UTC (rev 42325)
@@ -3324,6 +3324,9 @@
* Given a filesystem pathname, return a pointer to a dynamic string
* which is the parent directory of that file/directory.
*
+ * It is the caller's responsibility to bu_free() the pointer returned
+ * from this routine. Examples of strings returned:
+ *
* /usr/dir/file /usr/dir
* @n /usr/dir/ /usr
* @n /usr/file /usr
@@ -3339,11 +3342,6 @@
*
* This routine will return "." if other valid results are not available
* but should never return NULL.
- *
- * Caller is responsible for freeing memory used by the return.
- *
- * Warning: don't rely on non-constness of bu_dirname().. will change
- * to const.
*/
BU_EXPORT BU_EXTERN(char *bu_dirname,
(const char *cp));
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