1 files changed, 37 insertions, 0 deletions
diff --git a/lib/str.c b/lib/str.c
new file mode 100644
index 0000000..26e5fcf
--- /dev/null
+++ b/lib/str.c
@@ -0,0 +1,37 @@
+/** @file
+ * @brief hid-dump - string utilities
+ *
+ * Copyright (C) 2010 Nikolai Kondrashov
+ *
+ * This file is part of hid-dump.
+ *
+ * Hid-dump is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Hid-dump is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with hid-dump; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * @author Nikolai Kondrashov <spbnick@gmail.com>
+ *
+ * @(#) $Id$
+ */
+
+#include "hid_dump/str.h"
+#include <ctype.h>
+
+bool
+hid_dump_strisblank(const char *str)
+{
+    for (; *str != '\0'; str++)
+        if (!isblank(*str))
+            return false;
+    return true;
+}