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| author | Emil Engler <me@emilengler.com> | 2021-04-02 21:02:12 +0200 |
|---|---|---|
| committer | Azat Khuzhin <azat@libevent.org> | 2021-04-03 12:50:00 +0300 |
| commit | e77f18727478ff7f5d135a11bb96d6f42c82d127 (patch) | |
| tree | e4ad1fcd8e4e2277b2e03f4bbd360370b1a7556d /sample | |
| parent | 0ef0d9475c15d851d47d81dc70cf0b7bb73723ef (diff) | |
| download | libevent-e77f18727478ff7f5d135a11bb96d6f42c82d127.tar.gz | |
sample: use unsigned short instead of int for port
The C standard gurantees that an unsigned short is at least up to 65535
huge. Enough to store every TCP port. Also the parameter PORT is
overgiven to the `htons()` function which assumes that the parameter is
of type `uint16_t` which unsigned short is on most platforms.
Diffstat (limited to 'sample')
| -rw-r--r-- | sample/hello-world.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sample/hello-world.c b/sample/hello-world.c index a13e06af..f3b9b4d6 100644 --- a/sample/hello-world.c +++ b/sample/hello-world.c @@ -27,7 +27,7 @@ static const char MESSAGE[] = "Hello, World!\n"; -static const int PORT = 9995; +static const unsigned short PORT = 9995; static void listener_cb(struct evconnlistener *, evutil_socket_t, struct sockaddr *, int socklen, void *); |