Squelch a number of "-Wall" errors by:

	1) renaming "snprintf.h" to "snprintf-imp.h" (it contains stuff
	   used by the "snprintf()" *implementation*, but not stuff it
	   *exports*);

	2) creating a new "snprintf.h" to declare "vsnprintf()" and
	   "snprintf()";

	3) removing an unused variable;

	4) fixing a call to "add_item_to_tree()" to handle the
	   possibility of "ntohl()" returning a "long" rather than an
	   "int".


git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@47 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 1 insertions, 0 deletions

diff --git a/snprintf.c b/snprintf.c
index f131ca4dfb..64ade9d517 100644
--- a/snprintf.c
+++ b/snprintf.c
@@ -44,6 +44,7 @@
 # include <config.h>
 #endif
 
+#include "snprintf-imp.h"
 #include "snprintf.h"
 
 /*