Actually use the libgpiod output routine when asked.

diff --git a/clunk.c b/clunk.c
index cb31782fb33565b78394328cadb8ac14106ffa13..faad118b0e5b09484a0ac5eacd51a372aa3c1db6 100644 (file)
--- a/clunk.c
+++ b/clunk.c
@@ -184,6 +184,7 @@ init_libgpiod(char const *gpio_name)
                err(1, "GPIO line '%s'", gpio_name);
        if (gpiod_line_request_output(libgpiod_line, "clunk", false) == -1)
                err(1, "requesting '%s'", gpio_name);
+       outfn = &libgpiod_out;
 }
 
 static void