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- /*
- * Copyright 1987 Brian Beattie Rights Reserved.
- *
- * Permission to copy and/or distribute granted under the
- * following conditions:
- *
- * 1). No charge may be made other than resonable charges
- * for reproduction.
- *
- * 2). This notice must remain intact.
- *
- * 3). No further restrictions may be added.
- *
- */
- #include <stdio.h>
- #include "tools.h"
- #include "ed.h"
-
- getlst()
- {
- int num;
-
- line2 = 0;
- for(nlines = 0; (num = getone()) >= 0;)
- {
- line1 = line2;
- line2 = num;
- nlines++;
- if(*inptr != ',' && *inptr != ';')
- break;
- if(*inptr == ';')
- curln = num;
- inptr++;
- }
- nlines = min(nlines, 2);
- if(nlines == 0)
- line2 = curln;
- if(nlines <= 1)
- line1 = line2;
-
- if(num == ERR)
- return(num);
- else
- return(nlines);
- }
-