tools/ccanlint: compile cleanly with -Wextra.

[ccan] / tools / ccanlint / tests / examples_compile.c

diff --git a/tools/ccanlint/tests/examples_compile.c b/tools/ccanlint/tests/examples_compile.c
index 745860668beddc8e158d3d5226dc3a4d0b4b849b..cb71bf8329db7e54227b7c26af94e97cfb2b18e6 100644 (file)
--- a/tools/ccanlint/tests/examples_compile.c
+++ b/tools/ccanlint/tests/examples_compile.c
@@ -485,7 +485,7 @@ static struct ccan_file *mangle_example(struct manifest *m,
                return NULL;
 
        contents = mangle(m, lines);
-       if (write(fd, contents, strlen(contents)) != strlen(contents)) {
+       if (write(fd, contents, strlen(contents)) != (int)strlen(contents)) {
                close(fd);
                return NULL;
        }
@@ -550,7 +550,7 @@ static unsigned int try_compiling(struct manifest *m,
 }
 
 static void build_examples(struct manifest *m,
-                          unsigned int *timeleft, struct score *score)
+                          unsigned int *timeleft UNNEEDED, struct score *score)
 {
        struct ccan_file *i;
        char **prev = NULL;