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Kaleb Keithley 2003-11-25 19:29:01 +00:00
commit 90f1536dd3
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hw/xwin/winprefslex.l Normal file
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%{ # -*- C -*-
/*
* Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the XFree86 Project
* shall not be used in advertising or otherwise to promote the sale, use
* or other dealings in this Software without prior written authorization
* from the XFree86 Project.
*
* Authors: Earle F. Philhower, III
*/
/* $XFree86: xc/programs/Xserver/hw/xwin/winprefslex.l,v 1.1 2003/10/02 13:30:11 eich Exp $ */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "winprefsyacc.h"
extern YYSTYPE yylval;
extern char *yytext;
extern int yyparse();
extern void ErrorF (const char* /*f*/, ...);
int yylineno;
/* Copy the parsed string, must be free()d in yacc parser */
static char *makestr(char *str)
{
char *ptr;
ptr = (char*)malloc (strlen(str)+1);
if (!ptr)
{
ErrorF ("winMultiWindowLex:makestr() out of memory\n");
exit (-1);
}
strcpy(ptr, str);
return ptr;
}
%}
%option yylineno
%%
\#.*[\r\n] { /* comment */ return NEWLINE; }
\/\/.*[\r\n] { /* comment */ return NEWLINE; }
[\r\n] { return NEWLINE; }
[ \t]+ { /* ignore whitespace */ }
[mM][eE][nN][uU] { return MENU; }
[iI][cC][oO][nN][dD][iI][rR][eE][cC][tT][oO][rR][yY] { return ICONDIRECTORY; }
[dD][eE][fF][aA][uU][lL][tT][iI][cC][oO][nN] { return DEFAULTICON; }
[iI][cC][oO][nN][sS] { return ICONS; }
[rR][oO][oO][tT][mM][eE][nN][uU] { return ROOTMENU; }
[dD][eE][fF][aA][uU][lL][tT][sS][yY][sS][mM][eE][nN][uU] { return DEFAULTSYSMENU; }
[sS][yY][sS][mM][eE][nN][uU] { return SYSMENU; }
[sS][eE][pP][aA][rR][aA][tT][oO][rR] { return SEPARATOR; }
[aA][tT][sS][tT][aA][rR][tT] { return ATSTART; }
[aA][tT][eE][nN][dD] { return ATEND; }
[eE][xX][eE][cC] { return EXEC; }
[aA][lL][wW][aA][yY][sS][oO][nN][tT][oO][pP] { return ALWAYSONTOP; }
[dD][eE][bB][uU][gG] { return DEBUG; }
[rR][eE][lL][oO][aA][dD] { return RELOAD; }
"{" { return LB; }
"}" { return RB; }
"\""[^\"\r\n]+"\"" { yylval.sVal = makestr(yytext+1); \
yylval.sVal[strlen(yylval.sVal)-1] = 0; \
return STRING; }
[^ \t\r\n]+ { yylval.sVal = makestr(yytext); \
return STRING; }
%%
/*
* Run-of-the mill requirement for yacc
*/
int
yywrap ()
{
return 1;
}
/*
* Run a file through the yacc parser
*/
void
parse_file (FILE *file)
{
if (!file)
return;
yylineno = 1;
yyin = file;
yyparse ();
}