[PATCH (2) 11/34] timerfd_create.2: Use sizeof consistently

Alejandro Colomar
2020-09-04T14:12:50Z

From d347c933a8c253028f8f76c4170b65b85ce7d605 Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <colomar.6.4.3@gmail.com>
Date: Thu, 3 Sep 2020 21:42:28 +0200
Subject: [PATCH 11/34] timerfd_create.2: Use sizeof consistently

Use ``sizeof`` consistently through all the examples in the following
way:

- Use the name of the variable instead of its type as argument for
``sizeof``.

Rationale:
https://www.kernel.org/doc/html/v5.8/process/coding-style.html#allocating-memory

Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
---
man2/timerfd_create.2 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/man2/timerfd_create.2 b/man2/timerfd_create.2
index 67a13dba3..fd4acf3e9 100644
--- a/man2/timerfd_create.2
+++ b/man2/timerfd_create.2
@@ -700,8 +700,8 @@ main(int argc, char *argv[])
printf("timer started\en");

for (tot_exp = 0; tot_exp < max_exp;) {
- s = read(fd, &exp, sizeof(uint64_t));
- if (s != sizeof(uint64_t))
+ s = read(fd, &exp, sizeof(exp));
+ if (s != sizeof(exp))
handle_error("read");

tot_exp += exp;
--
2.28.0