args.h: add arg_parse_enum prototype

Change-Id: I64d6e7c2d3f76528ab409ce381267fc5cef13ab1

diff --git a/args.h b/args.h
index 04e0acd..1f37151 100644 (file)
--- a/args.h
+++ b/args.h
@@ -51,6 +51,7 @@ char **argv_dup(int argc, const char **argv);
 unsigned int arg_parse_uint(const struct arg *arg);
 int arg_parse_int(const struct arg *arg);
 struct vpx_rational arg_parse_rational(const struct arg *arg);
+int arg_parse_enum(const struct arg *arg);
 int arg_parse_enum_or_int(const struct arg *arg);
 #ifdef __cplusplus
 }  // extern "C"