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- #ifndef xySource
- #define xySource
-
- /* $Id: Source.h,v 1.0 1992/08/07 14:31:44 grosch rel $ */
-
- /* $Log: Source.h,v $
- * Revision 1.0 1992/08/07 14:31:44 grosch
- * Initial revision
- *
- */
-
- /* Ich, Doktor Josef Grosch, Informatiker, Juli 1992 */
-
-
- int BeginSource(char *FileName);
- /* BeginSource is called from the scanner to open files. */
- /* If not called input is read form standard input. */
-
-
- int GetLine(int File, char *Buffer, int Size);
- /* GetLine is called to fill a buffer starting at address 'Buffer' */
- /* with a block of maximal 'Size' characters. Lines are terminated */
- /* by newline characters (ASCII = 0xa). GetLine returns the number */
- /* of characters transferred. Reasonable block sizes are between 128 */
- /* and 2048 or the length of a line. Smaller block sizes - */
- /* especially block size 1 - will drastically slow down the scanner. */
-
-
- void CloseSource(int File);
- /* CloseSource is called from the scanner at end of file respectively */
- /* at end of input. It can be used to close files. */
-
- #endif
-