/*
 * This file is part of fwm-sysdaemon
 *  util.h
 *
 * Copyright (c) 2019, 2022 firk (firk@cantconnect.ru)
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The origin of this software must not be misrepresented; you must
 *    not claim that you wrote the original software.
 * 4. Altered versions in any form must be plainly marked as such, and
 *    must not be misinterpreted as being the original software.
 *
 * This software is provided by the author and contributors `as is'
 * without any express or implied warranty.
 */
#ifndef INCLUDED_UTIL_H
#define INCLUDED_UTIL_H

typedef unsigned int uint;
typedef unsigned long long ull;

extern char const * parse_uint(char const *st, uint * res);
extern char const * parse_ull(char const *st, ull * res);
extern int txtfile_read(int dirfd, char const * name, char * dest, size_t max, size_t * n);
extern char const * make_timestr(void);
extern unsigned long get_ms(void);
extern int write_all(int fd, unsigned char const * buf, size_t n);
extern int fd_set_str(int fd, char const *st);
extern int fd_set_vstr(int fd, char const *fmt, ...);
/* _S for sysfs, _U for userspace files */
extern int fd_get_int_S(int fd);
extern int fd_set_int_S(int fd, int v);
extern int fd_get_int_U(int fd);
extern int fd_set_int_U(int fd, int v);

#endif