Re: [patch] memusage.1, bind.2, eventfd.2, futex.2, open_by_handle_at.2, perf_event_open.2, poll.2, signalfd.2, sysctl.2, timerfd_create.2, bsearch.3, cmsg.3, getaddrinfo.3, getaddrinfo_a.3 getgrouplist.3, insque.3, malloc_info.3, mbsinit.3, mbstowcs.3, pthread_create.3, pthread_setaffinity_np.3, queue.3, rtnetlink.3, shm_open.3, strptime.3, tsearch.3, aio.7, fanotify.7, inotify.7, unix.7: Use sizeof consistently

Alejandro Colomar
2020-08-25T12:22:27Z

This is the patch for (1) as numbered in the previous replies:

-----------------------------------------------------------------------
From b0880bd0485d9abc93bcb3055342ec328240b7cf Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <colomar.6.4.3@gmail.com>
Date: Tue, 25 Aug 2020 14:14:21 +0200
Subject: [PATCH] getgrouplist.3, inotify.7: Use sizeof consistently

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

- Never use a space after ``sizeof``, and always use parentheses around
the argument.

Rationale:

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

Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
---
man3/getgrouplist.3 | 2 +-
man7/inotify.7 | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/man3/getgrouplist.3 b/man3/getgrouplist.3
index 61c88f75f..aea52d999 100644
--- a/man3/getgrouplist.3
+++ b/man3/getgrouplist.3
@@ -164,7 +164,7 @@ main(int argc, char *argv[])

ngroups = atoi(argv[2]);

- groups = malloc(ngroups * sizeof (gid_t));
+ groups = malloc(ngroups * sizeof(gid_t));
if (groups == NULL) {
perror("malloc");
exit(EXIT_FAILURE);
diff --git a/man7/inotify.7 b/man7/inotify.7
index e60d9c82b..9b2d7a4e5 100644
--- a/man7/inotify.7
+++ b/man7/inotify.7
@@ -952,7 +952,7 @@ handle_events(int fd, int *wd, int argc, char* argv[])

/* Read some events. */

- len = read(fd, buf, sizeof buf);
+ len = read(fd, buf, sizeof(buf));
if (len == \-1 && errno != EAGAIN) {
perror("read");
exit(EXIT_FAILURE);
--
2.28.0