winprefslex.l revision 05b261ec 
1%{ # -*- C -*-
2/*
3 * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
21 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Except as contained in this notice, the name of the XFree86 Project
25 * shall not be used in advertising or otherwise to promote the sale, use
26 * or other dealings in this Software without prior written authorization
27 * from the XFree86 Project.
28 *
29 * Authors:     Earle F. Philhower, III
30 */
31/* $XFree86: $ */
32
33#include <stdio.h>
34#include <stdlib.h>
35#include <string.h>
36#include "winprefsyacc.h"
37
38extern YYSTYPE yylval;
39extern char *yytext;
40extern int yyparse(void);
41
42extern void ErrorF (const char* /*f*/, ...);
43
44int yylineno;
45
46/* Copy the parsed string, must be free()d in yacc parser */
47static char *makestr(char *str)
48{
49  char *ptr;
50  ptr = (char*)malloc (strlen(str)+1);
51  if (!ptr)
52    {
53      ErrorF ("winMultiWindowLex:makestr() out of memory\n");
54      exit (-1);
55    }
56  strcpy(ptr, str);
57  return ptr;
58}
59
60%}
61
62%option yylineno
63
64%%
65\#.*[\r\n]              { /* comment */ return NEWLINE; }
66\/\/.*[\r\n]            { /* comment */ return NEWLINE; }
67[\r\n]                  { return NEWLINE; }
68[ \t]+                  { /* ignore whitespace */ }
69MENU                    { return MENU; }
70ICONDIRECTORY           { return ICONDIRECTORY; }
71DEFAULTICON             { return DEFAULTICON; }
72ICONS                   { return ICONS; }
73ROOTMENU                { return ROOTMENU; }
74DEFAULTSYSMENU          { return DEFAULTSYSMENU; }
75SYSMENU                 { return SYSMENU; }
76SEPARATOR               { return SEPARATOR; }
77ATSTART                 { return ATSTART; }
78ATEND                   { return ATEND; }
79EXEC                    { return EXEC; }
80ALWAYSONTOP             { return ALWAYSONTOP; }
81DEBUG                   { return DEBUG; }
82RELOAD                  { return RELOAD; }
83TRAYICON                { return TRAYICON; }
84SILENTEXIT		{ return SILENTEXIT; }
85"{"                     { return LB; }
86"}"                     { return RB; }
87"\""[^\"\r\n]+"\""      { yylval.sVal = makestr(yytext+1); \
88                          yylval.sVal[strlen(yylval.sVal)-1] = 0; \
89                          return STRING; }
90[^ \t\r\n]+             { yylval.sVal = makestr(yytext); \
91                          return STRING; }
92%%
93
94/*
95 * Run-of-the mill requirement for yacc
96 */
97int
98yywrap ()
99{
100  return 1;
101}
102
103/*
104 * Run a file through the yacc parser
105 */
106void
107parse_file (FILE *file)
108{
109  if (!file)
110    return;
111
112  yylineno = 1;
113  yyin = file;
114  yyparse ();
115}
116
117