#include "ctf-parser.h"
#include "ctf-ast.h"
-extern void setstring(struct ctf_scanner *scanner, YYSTYPE *lvalp, const char *src);
+extern
+void setstring(struct ctf_scanner *scanner, YYSTYPE *lvalp, const char *src);
+
+static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
+ __attribute__((unused));
+static int input (yyscan_t yyscanner) __attribute__((unused));
#define printf_dbg(fmt, args...) fprintf(stderr, "%s: " fmt, __func__, args)
#define printf_dbg_noarg(fmt) fprintf(stderr, "%s: " fmt, __func__)