Systemd/src/login/sysfs-show.h

/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

#include <sys/types.h>

#include "output-mode.h"

int show_sysfs(const char *seat, const char *prefix, unsigned columns, OutputFlags flags);
license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 05:23:58 +01:00			`/* SPDX-License-Identifier: LGPL-2.1-or-later */`
use #pragma once instead of foo*foo #define guards #pragma once has been "un-deprecated" in gcc since 3.3, and is widely supported in other compilers. I've been using and maintaining (rebasing) this patch for a while now, as it annoyed me to see #ifndef fooblahfoo, etc all over the place, almost arrogant about the annoyance of having to define all these names to perform a commen but neccicary functionality, when a completely superior alternative exists. I havn't sent it till now, cause its kindof a style change, and it is bad voodoo to mess with style that has been established by more established editors. So feel free to lambast me as a crazy bafoon. v2 - preserve externally used headers 2012-07-18 19:07:51 +02:00			`#pragma once`
loginctl: add missing header file 2011-07-09 00:04:27 +02:00
loginctl: rework sysfs tree dump, to honour --full and friends Let's hook up the sysfs tree output with the output flags logic, already used when dumping log lines or process trees. This way we get very similar output handling for line breaking/ellipsation in all three outputs of structured data. Fixes: #7095 2017-11-10 21:44:29 +01:00			`#include <sys/types.h>`

			`#include "output-mode.h"`

			`int show_sysfs(const char seat, const char prefix, unsigned columns, OutputFlags flags);`