X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Ftools.h;h=257a14ae18b1857bb9a2e29764302ce147d6b647;hp=d29a25fbdfaf6697c5fb9827f2aa7a38a01bac03;hb=e882122346f7bfc8a5769d06c394c893867290ab;hpb=0fe2d094b262f6e8bed798930e8c4716d33d5dc7

diff --git a/tools/tools.h b/tools/tools.h
index d29a25fb..257a14ae 100644
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -101,4 +101,11 @@ extern const unsigned int default_timeout_ms;
 
 /* Get ccan/ top dir, given a directory within it. */
 const char *find_ccan_dir(const char *base);
+
+/* Run gcov coverage tool */
+extern const char *gcov;
+const char *gcov_unavailable(void *ctx);
+bool run_gcov(const void *ctx, unsigned int *time_ms, char **output,
+	      const char *fmt, ...);
+
 #endif /* CCAN_TOOLS_H */