inotail.c: Correct format for size_t (fixes warning on amd64)

1 files changed, 1 insertions, 1 deletions

diff --git a/inotail.c b/inotail.c
index 9142d11..8f6fd8d 100644
--- a/inotail.c
+++ b/inotail.c
@@ -68,7 +68,7 @@ static void *emalloc(size_t size)
 	void *ret = malloc(size);
 
 	if (unlikely(!ret)) {
-		fprintf(stderr, "Error: Failed to allocate %d bytes of memory (%s)\n", size, strerror(errno));
+		fprintf(stderr, "Error: Failed to allocate %lu bytes of memory (%s)\n", size, strerror(errno));
 		exit(EXIT_FAILURE);
 	}