Fix for 64-bit (thanks to Tim T)

diff --git a/ccan/read_write_all/test/run-write_all.c b/ccan/read_write_all/test/run-write_all.c
index 379ff9232fbcb669ce382d0578b14e9ce9adfff8..ab21cd31575f72c56d0ae7df658f5d04acdf7fdc 100644 (file)
--- a/ccan/read_write_all/test/run-write_all.c
+++ b/ccan/read_write_all/test/run-write_all.c
@@ -46,7 +46,7 @@ int main(int argc, char *argv[])
                if (!read_all(p2c[0], buffer+1, sizeof(buffer)-1))
                        exit(3);
                if (memchr(buffer, 0, sizeof(buffer))) {
-                       fprintf(stderr, "buffer has 0 at offset %i\n",
+                       fprintf(stderr, "buffer has 0 at offset %ti\n",
                                memchr(buffer, 0, sizeof(buffer)) - (void *)buffer);
                        exit(4);
                }