-s flag disables such warnings. --- ed.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/ed.c b/ed.c index 1cf0d60..7e7fbb6 100644 --- a/ed.c +++ b/ed.c @@ -623,7 +623,8 @@ doread(char *fname) } inject(s); } - printf("%zu\n", cnt); + if (optdiag) + printf("%zu\n", cnt); aux = fp; fp = NULL; -- 2.1.4