Code documentation and bug fixes ...

* Add convenience function prne_sfree_str()
  * Use prne_sfree_str() to scrub off sensitive data
* Making the brute force login vector optional
  BNE param cred_dict can be null
* Use O_EXCL when creating temporary files
* Fix bug where bne_cb_uptime() returns the up time of the child
  process, not the parent

1 files changed, 1 insertions, 0 deletions

diff --git a/src/util_rt.h b/src/util_rt.h
index f7b10af..b60bedd 100644
--- a/src/util_rt.h
+++ b/src/util_rt.h
@@ -51,6 +51,7 @@ char *prne_alloc_str (const size_t len);
 char *prne_realloc_str (char *old, const size_t len);
 char *prne_dup_str (const char *str);
 char *prne_redup_str (char *old, const char *str);
+void prne_sfree_str (char *s);
 void prne_free (void *ptr);
 size_t prne_getpagesize (void);