X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Ftools.h;h=257a14ae18b1857bb9a2e29764302ce147d6b647;hp=e5aaee2f9c4d0d898bcd7840b66c3bc9c8fcd8d8;hb=d1827b423b5d30c8ecb184a3186d95d9f134f806;hpb=bcb956d9afb054a36c4f481900cdbc6587c4a2bf

diff --git a/tools/tools.h b/tools/tools.h
index e5aaee2f..257a14ae 100644
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -103,6 +103,7 @@ extern const unsigned int default_timeout_ms;
 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, ...);