/*

 * Things needed to compile under linux.

 *

 * Should be reworked totally to use GNU's 'configure'

 */

#ifndef SCLINUX_H

#define SCLINUX_H

/* getchar() is not a 'cool' replacement for MSDOS getch: Linux/unix depends on the features activated or not about the

 * controlling terminal's tty. This means that ioctl(2) calls must be performed, for instance to have the controlling 

 * terminal tty's in 'raw' mode, if we want to be able to fetch a single character. This also means that everything must 

 * be put back correctly when the function ends. See GETCH.C for an implementation.

 *

 * For interactive use of SRUN/SDBG if would be much better to use GNU's readline package: the user would be able to 

 * have a complete emacs/vi like line editing system.

 */

#include "getch.h"

/*

 * WinWorld wants '\'. Unices do not.

 */

#define	DIRECTORY_SEP_CHAR      '/'

#define	DIRECTORY_SEP_STR       "/"

/*

 * SC assumes that a computer is Little Endian unless told otherwise. It uses

 * (and defines) the macros BYTE_ORDER and BIG_ENDIAN.

 * For Linux, we must overrule these settings with those defined in glibc.

 */

#if !defined __BYTE_ORDER

# if defined EMSCRIPTEN

#  include <endian.h>

# else

#  include <stdlib.h>

# endif

#endif

#if defined __OpenBSD__ || defined __FreeBSD__ || defined __APPLE__

# define __BYTE_ORDER    BYTE_ORDER

# define __LITTLE_ENDIAN LITTLE_ENDIAN

# define __BIG_ENDIAN    BIG_ENDIAN

#endif

#if !defined __BYTE_ORDER

# error	"Can't figure computer byte order (__BYTE_ORDER macro not found)"

#endif

#endif /* SCLINUX_H */