tal: support destructors with an extra argument.

[ccan] / ccan / read_write_all / test / run-write_all.c

diff --git a/ccan/read_write_all/test/run-write_all.c b/ccan/read_write_all/test/run-write_all.c
index e2baf48dfe79893a9729b749516ebcdd3704c61e..c789d6b7829b3b05243ce7ae9d6bd679cfc8735f 100644 (file)
--- a/ccan/read_write_all/test/run-write_all.c
+++ b/ccan/read_write_all/test/run-write_all.c
@@ -19,6 +19,9 @@ static ssize_t write_return;
 
 static ssize_t test_write(int fd, const void *buf, size_t count)
 {
+       (void)fd;
+       (void)buf;
+
        if (write_return == 0) {
                errno = ENOSPC;
                return 0;
@@ -39,7 +42,7 @@ static ssize_t test_write(int fd, const void *buf, size_t count)
 
 #define BUFSZ 1024
 
-int main(int argc, char *argv[])
+int main(void)
 {
        char *buffer;