Annotation of src/usr.bin/bc/extern.h, Revision 1.8
1.8 ! otto 1: /* $OpenBSD: extern.h,v 1.7 2011/03/07 08:11:15 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);
1.8 ! otto 30: unsigned char bc_eof(EditLine *, int);
1.1 otto 31:
32: extern int lineno;
33: extern char *yytext;
34: extern FILE *yyin;
1.5 otto 35: extern int fileindex;
36: extern int sargc;
37: extern char **sargv;
38: extern char *filename;
1.7 otto 39: extern bool interactive;
40: extern EditLine *el;
41: extern History *hist;
42: extern HistEvent he;
1.5 otto 43: extern char *cmdexpr;
1.7 otto 44:
1.6 otto 45: bool interactive;