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/* $Id: advance.h,v 1.2 2001/08/26 16:24:08 moniot Exp $
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Declarations shared between advance.c and include.c
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Copyright (c) 2001 by Robert K. Moniot.
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or
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sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Acknowledgement: the above permission notice is what is known
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#define ADVANCE_SHARED
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#define ADVANCE_SHARED extern
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next_index, /* Index in line of next_char */
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prev_comment_line, /* True if previous line was comment */
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curr_comment_line, /* True if current line is comment */
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noncomment_line_count, /* Number of noncomment lines read so far */
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line_is_printed, /* True if line has been flushed (printed) */
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prev_line_is_printed, /* True if line has been flushed (printed) */
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sticky_EOF; /* Signal to delay EOF a bit for sake
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of error messages in include files. */
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prev_line_num; /* line number of previous input line */
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LINENO_t prev_stmt_line_num; /* line number of previous noncomment */
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lineA[MAXLINE+1],lineB[MAXLINE+1], /* Buffers holding input lines */
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*prev_line,*line; /* Pointers to input buffers */
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advance.h
