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Annotation of src/usr.bin/bc/extern.h, Revision 1.9

1.9     ! otto        1: /*      $OpenBSD: extern.h,v 1.8 2011/06/03 06:10:33 otto Exp $        */
1.1       otto        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: #include <stdio.h>
                     20:
                     21: struct lvalue {
1.4       otto       22:        ssize_t load;
                     23:        ssize_t store;
1.1       otto       24: };
                     25:
                     26: int            yylex(void);
1.3       otto       27: void           yyerror(char *);
                     28: void           fatal(const char *);
1.1       otto       29: void           abort_line(int);
1.9     ! otto       30: int            gettty(struct termios *);
1.8       otto       31: unsigned char  bc_eof(EditLine *, int);
1.1       otto       32:
                     33: extern int     lineno;
                     34: extern char    *yytext;
                     35: extern FILE    *yyin;
1.5       otto       36: extern int     fileindex;
                     37: extern int     sargc;
                     38: extern char    **sargv;
                     39: extern char    *filename;
1.7       otto       40: extern bool             interactive;
                     41: extern EditLine                *el;
                     42: extern History         *hist;
                     43: extern HistEvent        he;
1.5       otto       44: extern char    *cmdexpr;
1.9     ! otto       45: extern struct termios ttysaved;
        !            46: extern bool            interactive;