48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*
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* Things needed to compile under linux.
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*
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* Should be reworked totally to use GNU's 'configure'
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*/
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/*
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* Getchar is not a 'cool' replacement for MSDOS getch: Linux/unix depends on the features activated or not about the
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* controlling terminal's tty. This means that ioctl(2) calls must be performed, for instance to have the controlling terminal tty's
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* in 'raw' mode, if we want to be able to fetch a single character. This also means that everything must be put back
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* correctly when the program ends.
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*
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* For interactive use of SRUN/SDBG if would be much better to use GNU's readline package: the user would be able to have
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* a complete emacs/vi like line editing system.
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*
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* So we stick to getchar at the moment... (one needs to key ctrl-d to terminate input if getch is called with a controlling
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* terminal driven by a tty having -raw)
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*/
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#define getch getchar
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#define stricmp(a,b) strcasecmp(a,b)
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#define strnicmp(a,b,c) strncasecmp(a,b,c)
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/*
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* WinWorld wants '\'. Unices do not.
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*/
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#define DIRECTORY_SEP_CHAR '/'
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#define DIRECTORY_SEP_STR "/"
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/*
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* SC assumes that a computer is Little Endian unless told otherwise. It uses
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* (and defines) the macros BYTE_ORDER and BIG_ENDIAN.
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* For Linux, we must overrule these settings with those defined in glibc.
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*/
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#if !defined __BYTE_ORDER
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# include <stdlib.h>
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#endif
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#if defined __OpenBSD__
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# define __BYTE_ORDER BYTE_ORDER
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# define __LITTLE_ENDIAN LITTLE_ENDIAN
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# define __BIG_ENDIAN BIG_ENDIAN
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#endif
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#if !defined __BYTE_ORDER
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# error "Can't figure computer byte order (__BYTE_ORDER macro not found)"
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#endif
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