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1 line
2.6 KiB
C
Executable File
1 line
2.6 KiB
C
Executable File
/***********************************************************************\
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Product Number: PROXLIB-01-2.0
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Version: rev2.0
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Product Name: Proximity Subroutine Library
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Filename: proxlib.h
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This document contains private and confidential information and
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its disclosure does not constitute publication. Some of the
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information herein also may appear in United States and or
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Foreign Patents Pending. All rights are reserved by Proximity
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Technology Inc., except those specifically granted by license.
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\***********************************************************************/
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#ifndef _PROXLIB
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#define _PROXLIB
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/* These #defines configure the proxlib code for the Apple IIGS - see proxlib
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configuration docs. (RAH) */
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#define handlong 1
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typedef unsigned char UCHAR;
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#define ctoi(c) ((int)(c))
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typedef unsigned USHORT; /* Goddamn C compiler doesn't support
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unsigned short, but says it does. */
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#define VOID void
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/* the remaining lines include random definitions of things which do not
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change from program to program. As a rule, the only changes that we make
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to the code past here are additions. We make these when generally useful
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definitions are discovered. */
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/* boolean mnemonics */
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#ifndef TRUE
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#define TRUE 1
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#define FALSE 0
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#endif
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/* function return values indicating success or failure */
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#ifndef ERROR
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#define OKAY 0
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#define ERROR (-1)
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#endif
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/* null pointer */
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#ifndef NULL
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#define NULL 0L
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#endif
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#define NULLPTR ((char *)0) /* for passing a null to a function */
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/* These are the proxlib functions whose definitions are not in other
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include files. */
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extern VOID fmdigraph(); /* convert from digraphs to internal code */
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extern VOID todigraph(); /* convert from internal code to digraphs */
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extern char *unctrl(); /* format control characters for printing */
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extern int imatch(); /* check if arg1 is prefix of arg2 */
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extern int strdiff(); /* return number of common initial chars */
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extern UCHAR *strecpy(); /* strcpy, but return end of copied string */
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extern UCHAR *strend(); /* return end of string */
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extern UCHAR *struchr(); /* strchr, but do unsigned character compare*/
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extern UCHAR *strruchr(); /* strrchr, but do unsigned char compare*/
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extern int strucmp(); /* strcmp, but do unsigned character compare*/
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extern VOID move(); /* move bytes, allows overlap */
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extern VOID proxzero(); /* zero memory */
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extern char *zalloc(); /* allocate and zero memory */
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extern VOID nzfree(); /* free pointer if not null */
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#endif /* _PROXLIB */
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