From 561bfc46aa812307546fdf46ddfb9385dfe5474c Mon Sep 17 00:00:00 2001
From: Nick Treleaven <nick.treleaven@btinternet.com>
Date: Mon, 30 Apr 2007 16:16:15 +0000
Subject: [PATCH] Add NZV() macro for checking a char* points to a non-empty
 string.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@1493 ea778897-0a13-0410-b9d1-a72fbfd435f5
---
 src/utils.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/utils.h b/src/utils.h
index 5f9de7f4..ef4f53ce 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -25,6 +25,10 @@
 #ifndef GEANY_UTILS_H
 #define GEANY_UTILS_H 1
 
+// Returns: TRUE if ptr points to a non-zero value.
+#define NZV(ptr) \
+	((ptr) && (ptr)[0])
+
 
 void utils_start_browser(const gchar *uri);