Implement the cmdutils.c show_license function.

patch by Stefano Sabatini: [stefano sabatini-lala /\ poste it]

Originally committed as revision 10149 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 6 insertions, 0 deletions

diff --git a/cmdutils.h b/cmdutils.h
index eb94058888..bbc77e2420 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -64,4 +64,10 @@ void parse_options(int argc, char **argv, const OptionDef *options,
 
 void print_error(const char *filename, int err);
 
+/**
+ * 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 */