2 files changed, 7 insertions, 0 deletions
diff --git a/src/cmd/ld/lib.c b/src/cmd/ld/lib.c
index 59e4d3d36e..982ff6b4dd 100644
--- a/src/cmd/ld/lib.c
+++ b/src/cmd/ld/lib.c
@@ -901,3 +901,9 @@ iconv(Fmt *fp)
 	return 0;
 }
 
+void
+mangle(char *file)
+{
+	fprint(2, "%s; mangled input file\n", file);
+	errorexit();
+}
diff --git a/src/cmd/ld/lib.h b/src/cmd/ld/lib.h
index 652d845fb2..501b6a2cbc 100644
--- a/src/cmd/ld/lib.h
+++ b/src/cmd/ld/lib.h
@@ -83,6 +83,7 @@ void	readundefs(char *f, int t);
 int32	Bget4(Biobuf *f);
 void	loadlib(void);
 void	errorexit(void);
+void	mangle(char*);
 void	objfile(char *file, char *pkg);
 void	libinit(void);
 void	Lflag(char *arg);