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serenity/Userland/Libraries/LibC/shadow.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

43 lines
1 KiB
C

/*
* Copyright (c) 2021, Gunnar Beutner <gbeutner@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#ifndef AK_OS_MACOS
# include <bits/FILE.h>
#endif
#include <sys/cdefs.h>
#include <sys/types.h>
__BEGIN_DECLS
struct spwd {
char* sp_namp;
char* sp_pwdp;
long int sp_lstchg;
long int sp_min;
long int sp_max;
long int sp_warn;
long int sp_inact;
long int sp_expire;
unsigned long int sp_flag;
};
#ifndef AK_OS_MACOS
struct spwd* getspent(void);
void setspent(void);
void endspent(void);
struct spwd* getspnam(const char* name);
int putspent(struct spwd* p, FILE* stream);
int getspent_r(struct spwd* spbuf, char* buf, size_t buflen, struct spwd** spbufp);
int getspnam_r(const char* name, struct spwd* spbuf, char* buf, size_t buflen, struct spwd** spbufp);
int fgetspent_r(FILE* fp, struct spwd* spbuf, char* buf, size_t buflen, struct spwd** spbufp);
int sgetspent_r(const char* s, struct spwd* spbuf, char* buf, size_t buflen, struct spwd** spbufp);
#endif
__END_DECLS