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serenity/Userland/Libraries/LibC/grp.h
Daniel Bertalan b9c753f6f9 LibC+LibDl: Declare functions taking no arguments as taking void
In C++, a function declaration with an empty parameter list means that
the function takes no arguments. In C, however, it means that the
function takes an unspecified number of parameters.

What we did previously was therefore non-conforming. This caused a
config check to fail in the curl port, as it was able to redeclare
`rand` as taking an int parameter.
2022-01-08 19:22:00 +01:00

32 lines
606 B
C

/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Maxime Friess <M4x1me@pm.me>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <bits/FILE.h>
#include <sys/cdefs.h>
#include <sys/types.h>
__BEGIN_DECLS
struct group {
char* gr_name;
char* gr_passwd;
gid_t gr_gid;
char** gr_mem;
};
struct group* getgrent(void);
void setgrent(void);
void endgrent(void);
struct group* getgrnam(const char* name);
struct group* getgrgid(gid_t);
int putgrent(const struct group*, FILE*);
int initgroups(const char* user, gid_t);
__END_DECLS