sli.h

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/*
# This file is Copyright 2003, 2006, 2007, 2009 Dean Hall.
#
# This file is part of the PyMite VM.
# The PyMite VM is free software: you can redistribute it and/or modify
# it under the terms of the GNU GENERAL PUBLIC LICENSE Version 2.
#
# The PyMite VM is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# A copy of the GNU GENERAL PUBLIC LICENSE Version 2
# is seen in the file COPYING in this directory.
*/


#ifndef __SLI_H__
#define __SLI_H__


#define HAVE_STRING_H 0


/*
 * This section creates a macro or a function prototype
 * for each library based on the corresponding constant.
 * For example, if HAVE_STRING_H is defined to non-zero,
 * the system <string.h> file will be included,
 * and a macro "sli_strcmp" will be created to wrap the strcmp()
 * function.  But if HAVE_STRING is zero, the sli_strcmp()
 * prototype will be declared and sli_strcmp() must be
 * implemented in sli.c
 */

#if HAVE_STRING_H

#include <string.h>

#define sli_memcpy(to, from, n) memcpy((to), (from), (n))
#define sli_strcmp(s1, s2)      strcmp((s1),(s2))
#define sli_strlen(s)           strlen(s)
#define sli_strncmp(s1, s2, n)  strncmp((s1),(s2),(n))

#else

void *sli_memcpy(unsigned char *, unsigned char const *, unsigned int);

int sli_strcmp(char const *, char const *);

int sli_strlen(char const *s);

int sli_strncmp(char const *s1, char const *s2, unsigned int n);

#endif /* HAVE_STRING_H */

void sli_memset(unsigned char *dest, const char val, unsigned int n);

#endif /* __SLI_H__ */