cosmetics: Add some whitespace for better readability.

[ffmpeg] / cmdutils.h

diff --git a/cmdutils.h b/cmdutils.h
index eb94058888ec066ae2025ee7dbebfa9bfb2412b3..e44b6b5bd18ea1f43d20127b042d588092ba27f3 100644 (file)
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -19,8 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef _CMD_UTILS_H
-#define _CMD_UTILS_H
+#ifndef CMD_UTILS_H
+#define CMD_UTILS_H
 
 typedef struct {
     const char *name;
@@ -64,4 +64,10 @@ void parse_options(int argc, char **argv, const OptionDef *options,
 
 void print_error(const char *filename, int err);
 
-#endif /* _CMD_UTILS_H */
+/**
+ * Prints on stdout the license of the program, which depends on the license of
+ * the compiled libav* libraries.
+ */
+void show_license(void);
+
+#endif /* CMD_UTILS_H */