X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fopt%2Ftest%2Futils.h;h=f7c18967abc946615b309c6a573282fccb5576a6;hb=72e974b25a04a72a1123501aafbb3b5d39019d42;hp=b5192f7c0bf8ae22bacdf83d6aaa6533ac618794;hpb=f8b1841d26dabd23c053f5fc61dbd1536cdad43c;p=ccan

diff --git a/ccan/opt/test/utils.h b/ccan/opt/test/utils.h
index b5192f7c..f7c18967 100644
--- a/ccan/opt/test/utils.h
+++ b/ccan/opt/test/utils.h
@@ -5,6 +5,7 @@
 
 bool parse_args(int *argc, char ***argv, ...);
 extern char *err_output;
+void save_err_output(const char *fmt, ...);
 
 extern unsigned int test_cb_called;
 char *test_noarg(void *arg);