pcsc-lite 1.9.9
sys_generic.h
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1/*
2 * MUSCLE SmartCard Development ( https://pcsclite.apdu.fr/ )
3 *
4 * Copyright (C) 1999
5 * David Corcoran <corcoran@musclecard.com>
6 * Copyright (C) 2002-2022
7 * Ludovic Rousseau <ludovic.rousseau@free.fr>
8 *
9Redistribution and use in source and binary forms, with or without
10modification, are permitted provided that the following conditions
11are met:
12
131. Redistributions of source code must retain the above copyright
14 notice, this list of conditions and the following disclaimer.
152. Redistributions in binary form must reproduce the above copyright
16 notice, this list of conditions and the following disclaimer in the
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183. The name of the author may not be used to endorse or promote products
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20
21THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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24IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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31 */
32
38#ifndef __sys_generic_h__
39#define __sys_generic_h__
40
41#include <sys/stat.h>
42#include <sys/mman.h>
43
44 int SYS_Sleep(int);
45
46 int SYS_USleep(int);
47
48 int SYS_RandomInt(void);
49
50 void SYS_InitRandom(void);
51
52 const char * SYS_GetEnv(const char *name);
53
54#endif /* __sys_generic_h__ */
const char * SYS_GetEnv(const char *name)
(More) secure version of getenv(3)
Definition sys_unix.c:166
int SYS_RandomInt(void)
Generate a pseudo random number.
Definition sys_unix.c:108
int SYS_USleep(int)
Makes the current process sleep for some microseconds.
Definition sys_unix.c:80
void SYS_InitRandom(void)
Initialize the random generator.
Definition sys_unix.c:138
int SYS_Sleep(int)
Makes the current process sleep for some seconds.
Definition sys_unix.c:62