ftp.nice.ch/pub/next/unix/editor/elvis-2.0.N.bs.tar.gz#/elvis-2.0.N.bs/mark.h

This is mark.h in view mode; [Download] [Up]

/* mark.h */
/* Copyright 1995 by Steve Kirkendall */


typedef struct mark_s
{
	struct mark_s	*next;		/* another mark in the same buffer */
	BUFFER		buffer;		/* the buffer that the mark refers to */
	long		offset;		/* the offset of the char within that buffer */
} *MARK, MARKBUF;

#define markbuffer(mark)	((mark)->buffer)
#define markoffset(mark)	((mark)->offset)
#define marksetoffset(mark,o)	((mark)->offset = (o))
#define markaddoffset(mark,o)	((mark)->offset += (o))
#define markdup(mark)		markalloc(markbuffer(mark), markoffset(mark))
#define marktmp(mbuf, buf, off)	((mbuf).buffer = (buf), (mbuf).offset = (off), &(mbuf))

extern MARK namedmark[26];

BEGIN_EXTERNC
extern void markadjust P_((MARK from, MARK to, long delta));
extern long markline P_((MARK mark));
extern MARK marksetline P_((MARK mark, long linenum));
extern void marksetbuffer P_((MARK mark, BUFFER buffer));
END_EXTERNC

#ifndef DEBUG_ALLOC
BEGIN_EXTERNC
extern MARK markalloc P_((BUFFER buffer, long offset));
extern void markfree P_((MARK mark));
END_EXTERNC
#else
BEGIN_EXTERNC
extern MARK _markalloc P_((char *file, int line, BUFFER buffer, long offset));
extern void _markfree P_((char *file, int line, MARK mark));
END_EXTERNC
#define markalloc(b,o)	_markalloc(__FILE__, __LINE__, b, o)
#define markfree(m)	_markfree(__FILE__, __LINE__, m)
#endif

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.