fatbase

portable OpenBSD tools
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extern.h (1480B)


      1 /*      $OpenBSD: extern.h,v 1.12 2014/04/17 19:07:14 otto Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
      5  *
      6  * Permission to use, copy, modify, and distribute this software for any
      7  * purpose with or without fee is hereby granted, provided that the above
      8  * copyright notice and this permission notice appear in all copies.
      9  *
     10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
     11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     17  */
     18 
     19 #ifndef EXTERN_H
     20 #define EXTERN_H
     21 
     22 #include <stdbool.h>
     23 #include <stdio.h>
     24 
     25 struct lvalue {
     26 	ssize_t load;
     27 	ssize_t store;
     28 };
     29 
     30 int		yylex(void);
     31 void		yyerror(char *);
     32 void		fatal(const char *);
     33 void		abort_line(int);
     34 struct termios;
     35 int		gettty(struct termios *);
     36 void		tstpcont(int);
     37 unsigned char	bc_eof(EditLine *, int);
     38 
     39 extern int	lineno;
     40 extern char	*yytext;
     41 extern FILE	*yyin;
     42 extern int	fileindex;
     43 extern int	sargc;
     44 extern char	**sargv;
     45 extern char	*filename;
     46 extern bool	interactive;
     47 extern EditLine	*el;
     48 extern History	*hist;
     49 extern HistEvent he;
     50 extern char	*cmdexpr;
     51 extern struct termios ttysaved;
     52 
     53 #endif