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wine/tools/wrc/parser.l
Alexandre Julliard cd91bc61be Now that we are requiring bison anyway, make the .tab.c file use the 
same base name as the .y file, so that we can generate correct
dependencies in all cases.
2005-09-28 18:17:08 +00:00

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/* -*-C-*-
*
* Copyright 1998-2000 Bertho A. Stultiens (BS)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* History:
* 21-May-2000 BS - Fixed the ident requirement of resource names
* which can be keywords.
* 30-Apr-2000 BS - Reintegration into the wine-tree
* 11-Jan-2000 BS - Very drastic cleanup because we don't have a
* preprocessor in here anymore.
* 02-Jan-2000 BS - Removed the preprocessor code
* 23-Dec-1999 BS - Removed the copyright for Martin von Loewis.
* There is really nothing left of his code in
* this parser.
* 20-Jun-1998 BS - Changed the filename conversion. Filenames are
* case-sensitive inder *nix, but not under dos.
* default behaviour is to convert to lower case.
* - All backslashes are converted to forward and
* both single and double slash is recognized as
* MS/Borland does.
* - Fixed a bug in 'yywf' case that prevented
* double quoted names to be scanned propperly.
*
* 19-May-1998 BS - Started to build a preprocessor.
* - Changed keyword processing completely to
* table-lookups.
*
* 20-Apr-1998 BS - Added ';' comment stripping
*
* 17-Apr-1998 BS - Made the win32 keywords optional when compiling in
* 16bit mode
*
* 15-Apr-1998 BS - Changed string handling to include escapes
* - Added unicode string handling (no codepage
* translation though).
* - 'Borrowed' the main idea of string scanning from
* the flex manual pages.
* - Added conditional handling of scanning depending
* on the state of the parser. This was mainly required
* to distinguish a file to load or raw data that
* follows. MS's definition of filenames is rather
* complex... It can be unquoted or double quoted. If
* double quoted, then the '\\' char is not automatically
* escaped according to Borland's rc compiler, but it
* accepts both "\\path\\file.rc" and "\path\file.rc".
* This makes life very hard! I go for the escaped
* version, as this seems to be the documented way...
* - Single quoted strings are now parsed and converted
* here.
* - Added comment stripping. The implementation is
* 'borrowed' from the flex manpages.
* - Rebuild string processing so that it may contain
* escaped '\0'.
*/
/* Exclusive string handling */
%x yystr
/* Exclusive unicode string handling */
%x yylstr
/* Exclusive rcdata single quoted data handling */
%x yyrcd
/* Exclusive comment eating... */
%x comment
/* Set when stripping c-junk */
%x pp_stripe
%x pp_strips
%x pp_stripp
%x pp_stripp_final
/* Set when scanning #line style directives */
%x pp_line
/* Set when scanning #pragma */
%x pp_pragma
%x pp_code_page
%option stack
%option never-interactive
/* Some shortcut definitions */
ws [ \f\t\r]
cident [a-zA-Z_][0-9a-zA-Z_]*
%{
/*#define LEX_DEBUG*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <assert.h>
#include "wine/unicode.h"
#include "wrc.h"
#include "utils.h"
#include "parser.h"
#include "newstruc.h"
#include "parser.tab.h"
#define YY_USE_PROTOS
#define YY_NO_UNPUT
#define YY_NO_TOP_STATE
/* Always update the current character position within a line */
#define YY_USER_ACTION char_number+=yyleng; wanted_id = want_id; want_id = 0;
static void addcchar(char c);
static void addwchar(WCHAR s);
static string_t *get_buffered_cstring(void);
static string_t *get_buffered_wstring(void);
static string_t *make_string(char *s);
static char *cbuffer; /* Buffers for string collection */
static int cbufidx;
static int cbufalloc = 0;
static WCHAR *wbuffer;
static int wbufidx;
static int wbufalloc = 0;
static int stripslevel = 0; /* Count {} during pp_strips/pp_stripe mode */
static int stripplevel = 0; /* Count () during pp_strips mode */
static int cjunk_tagline; /* Where did we start stripping (helps error tracking) */
static int current_codepage = -1; /* use language default */
/*
* This one is a bit tricky.
* We set 'want_id' in the parser to get the first
* identifier we get across in the scanner, but we
* also want it to be reset at nearly any token we
* see. Exceptions are:
* - newlines
* - comments
* - whitespace
*
* The scanner will automatically reset 'want_id'
* after *each* scanner reduction and puts is value
* into the var below. In this way we can see the
* state after the YY_RULE_SETUP (i.e. the user action;
* see above) and don't have to worry too much when
* it needs to be reset.
*/
static int wanted_id = 0;
static int save_wanted_id; /* To save across comment reductions */
struct keyword {
const char *keyword;
int token;
int isextension;
int needcase;
int alwayskw;
};
static struct keyword keywords[] = {
{ "ACCELERATORS", tACCELERATORS, 0, 0, 0},
{ "ALT", tALT, 0, 0, 0},
{ "ASCII", tASCII, 0, 0, 0},
{ "AUTO3STATE", tAUTO3STATE, 1, 0, 0},
{ "AUTOCHECKBOX", tAUTOCHECKBOX, 1, 0, 0},
{ "AUTORADIOBUTTON", tAUTORADIOBUTTON, 1, 0, 0},
{ "BEGIN", tBEGIN, 0, 0, 0},
{ "BITMAP", tBITMAP, 0, 0, 0},
{ "BLOCK", tBLOCK, 0, 0, 0},
{ "BUTTON", tBUTTON, 1, 0, 0},
{ "CAPTION", tCAPTION, 0, 0, 0},
{ "CHARACTERISTICS", tCHARACTERISTICS, 1, 0, 0},
{ "CHECKBOX", tCHECKBOX, 0, 0, 0},
{ "CHECKED", tCHECKED, 0, 0, 0},
{ "CLASS", tCLASS, 0, 0, 0},
{ "COMBOBOX", tCOMBOBOX, 0, 0, 0},
{ "CONTROL", tCONTROL, 0, 0, 0},
{ "CTEXT", tCTEXT, 0, 0, 0},
{ "CURSOR", tCURSOR, 0, 0, 0},
{ "DEFPUSHBUTTON", tDEFPUSHBUTTON, 0, 0, 0},
{ "DIALOG", tDIALOG, 0, 0, 0},
{ "DIALOGEX", tDIALOGEX, 1, 0, 0},
{ "DISCARDABLE", tDISCARDABLE, 0, 0, 0},
{ "DLGINIT", tDLGINIT, 0, 0, 0},
{ "EDITTEXT", tEDITTEXT, 0, 0, 0},
{ "END", tEND, 0, 0, 0},
{ "EXSTYLE", tEXSTYLE, 0, 0, 0},
{ "FILEFLAGS", tFILEFLAGS, 0, 0, 0},
{ "FILEFLAGSMASK", tFILEFLAGSMASK, 0, 0, 0},
{ "FILEOS", tFILEOS, 0, 0, 0},
{ "FILESUBTYPE", tFILESUBTYPE, 0, 0, 0},
{ "FILETYPE", tFILETYPE, 0, 0, 0},
{ "FILEVERSION", tFILEVERSION, 0, 0, 0},
{ "FIXED", tFIXED, 0, 0, 0},
{ "FONT", tFONT, 0, 0, 0},
{ "FONTDIR", tFONTDIR, 0, 0, 0}, /* This is a Borland BRC extension */
{ "GRAYED", tGRAYED, 0, 0, 0},
{ "GROUPBOX", tGROUPBOX, 0, 0, 0},
{ "HELP", tHELP, 0, 0, 0},
{ "HTML", tHTML, 0, 0, 0},
{ "ICON", tICON, 0, 0, 0},
{ "IMPURE", tIMPURE, 0, 0, 0},
{ "INACTIVE", tINACTIVE, 0, 0, 0},
{ "LANGUAGE", tLANGUAGE, 1, 0, 1},
{ "LISTBOX", tLISTBOX, 0, 0, 0},
{ "LOADONCALL", tLOADONCALL, 0, 0, 0},
{ "LTEXT", tLTEXT, 0, 0, 0},
{ "MENU", tMENU, 0, 0, 0},
{ "MENUBARBREAK", tMENUBARBREAK, 0, 0, 0},
{ "MENUBREAK", tMENUBREAK, 0, 0, 0},
{ "MENUEX", tMENUEX, 1, 0, 0},
{ "MENUITEM", tMENUITEM, 0, 0, 0},
{ "MESSAGETABLE", tMESSAGETABLE, 1, 0, 0},
{ "MOVEABLE", tMOVEABLE, 0, 0, 0},
{ "NOINVERT", tNOINVERT, 0, 0, 0},
{ "NOT", tNOT, 0, 0, 0},
{ "POPUP", tPOPUP, 0, 0, 0},
{ "PRELOAD", tPRELOAD, 0, 0, 0},
{ "PRODUCTVERSION", tPRODUCTVERSION, 0, 0, 0},
{ "PURE", tPURE, 0, 0, 0},
{ "PUSHBUTTON", tPUSHBUTTON, 0, 0, 0},
{ "RADIOBUTTON", tRADIOBUTTON, 0, 0, 0},
{ "RCDATA", tRCDATA, 0, 0, 0},
{ "RTEXT", tRTEXT, 0, 0, 0},
{ "SCROLLBAR", tSCROLLBAR, 0, 0, 0},
{ "SEPARATOR", tSEPARATOR, 0, 0, 0},
{ "SHIFT", tSHIFT, 0, 0, 0},
{ "STATE3", tSTATE3, 1, 0, 0},
{ "STRING", tSTRING, 0, 0, 0},
{ "STRINGTABLE", tSTRINGTABLE, 0, 0, 1},
{ "STYLE", tSTYLE, 0, 0, 0},
{ "TOOLBAR", tTOOLBAR, 1, 0, 0},
{ "VALUE", tVALUE, 0, 0, 0},
{ "VERSION", tVERSION, 1, 0, 0},
{ "VERSIONINFO", tVERSIONINFO, 0, 0, 0},
{ "VIRTKEY", tVIRTKEY, 0, 0, 0}
};
#define NKEYWORDS (sizeof(keywords)/sizeof(keywords[0]))
#define KWP(p) ((const struct keyword *)(p))
static int kw_cmp_func(const void *s1, const void *s2)
{
int ret;
ret = strcasecmp(KWP(s1)->keyword, KWP(s2)->keyword);
if(!ret && (KWP(s1)->needcase || KWP(s2)->needcase))
return strcmp(KWP(s1)->keyword, KWP(s2)->keyword);
else
return ret;
}
#define KW_BSEARCH
#define DO_SORT
static struct keyword *iskeyword(char *kw)
{
struct keyword *kwp;
struct keyword key;
key.keyword = kw;
key.needcase = 0;
#ifdef DO_SORT
{
/* Make sure that it is sorted for bsearsh */
static int sorted = 0;
if(!sorted)
{
qsort(keywords, NKEYWORDS, sizeof(keywords[0]), kw_cmp_func);
sorted = 1;
}
}
#endif
#ifdef KW_BSEARCH
kwp = bsearch(&key, keywords, NKEYWORDS, sizeof(keywords[0]), kw_cmp_func);
#else
{
int i;
for(i = 0; i < NKEYWORDS; i++)
{
if(!kw_cmp_func(&key, &keywords[i]))
break;
}
if(i < NKEYWORDS)
kwp = &keywords[i];
else
kwp = NULL;
}
#endif
if(kwp == NULL || (kwp->isextension && !extensions))
return NULL;
else
return kwp;
}
%}
/*
**************************************************************************
* The flexer starts here
**************************************************************************
*/
%%
/*
* Catch the GCC-style line statements here and parse them.
* This has the advantage that you can #include at any
* stage in the resource file.
* The preprocessor generates line directives in the format:
* # <linenum> "filename" <codes>
*
* Codes can be a sequence of:
* - 1 start of new file
* - 2 returning to previous
* - 3 system header
* - 4 interpret as C-code
*
* 4 is not used and 1 mutually excludes 2
* Anyhow, we are not really interested in these at all
* because we only want to know the linenumber and
* filename.
*/
<INITIAL,pp_strips,pp_stripp>^{ws}*\#{ws}*pragma{ws}+ yy_push_state(pp_pragma);
<INITIAL,pp_strips,pp_stripp>^{ws}*\#{ws}* yy_push_state(pp_line);
<pp_line>[^\n]* {
int lineno;
char *cptr;
char *fname;
yy_pop_state();
lineno = (int)strtol(yytext, &cptr, 10);
if(!lineno)
yyerror("Malformed '#...' line-directive; invalid linenumber");
fname = strchr(cptr, '"');
if(!fname)
yyerror("Malformed '#...' line-directive; missing filename");
fname++;
cptr = strchr(fname, '"');
if(!cptr)
yyerror("Malformed '#...' line-directive; missing terminating \"");
*cptr = '\0';
line_number = lineno - 1; /* We didn't read the newline */
input_name = xstrdup(fname);
}
<pp_pragma>code_page[^\n]* yyless(9); yy_pop_state(); yy_push_state(pp_code_page);
<pp_pragma>[^\n]* yy_pop_state(); if (pedantic) yywarning("Unrecognized #pragma directive '%s'",yytext);
<pp_code_page>\({ws}*default{ws}*\)[^\n]* current_codepage = -1; yy_pop_state();
<pp_code_page>\({ws}*[0-9]+{ws}*\)[^\n]* {
char *p = yytext;
yy_pop_state();
while (*p < '0' || *p > '9') p++;
current_codepage = strtol( p, NULL, 10 );
if (current_codepage && !wine_cp_get_table( current_codepage ))
{
yyerror("Codepage %d not supported", current_codepage);
current_codepage = 0;
}
}
<pp_code_page>[^\n]* yy_pop_state(); yyerror("Malformed #pragma code_page directive");
/*
* Strip everything until a ';' taking
* into account braces {} for structures,
* classes and enums.
*/
<pp_strips>\{ stripslevel++;
<pp_strips>\} stripslevel--;
<pp_strips>; if(!stripslevel) yy_pop_state();
<pp_strips>\/[^*\n] ; /* To catch comments */
<pp_strips>[^\{\};\n#/]* ; /* Ignore rest */
<pp_strips>\n line_number++; char_number = 1;
<pp_stripp>\( stripplevel++;
<pp_stripp>\) {
stripplevel--;
if(!stripplevel)
{
yy_pop_state();
yy_push_state(pp_stripp_final);
}
}
<pp_stripp>\/[^*\n] ; /* To catch comments */
<pp_stripp>[^\(\);\n#/]* ; /* Ignore rest */
<pp_stripp>\n line_number++; char_number = 1;
<pp_stripp_final>{ws}* ; /* Ignore */
<pp_stripp_final>; yy_pop_state(); /* Kill the semicolon */
<pp_stripp_final>\n line_number++; char_number = 1; yy_pop_state();
<pp_stripp_final>. yyless(0); yy_pop_state();
\{ return tBEGIN;
\} return tEND;
[0-9]+[lL]? { yylval.num = strtoul(yytext, 0, 10); return toupper(yytext[yyleng-1]) == 'L' ? tLNUMBER : tNUMBER; }
0[xX][0-9A-Fa-f]+[lL]? { yylval.num = strtoul(yytext, 0, 16); return toupper(yytext[yyleng-1]) == 'L' ? tLNUMBER : tNUMBER; }
0[oO][0-7]+[lL]? { yylval.num = strtoul(yytext+2, 0, 8); return toupper(yytext[yyleng-1]) == 'L' ? tLNUMBER : tNUMBER; }
/*
* The next two rules scan identifiers and filenames.
* This is achieved by using the priority ruling
* of the scanner where a '.' is valid in a filename
* and *only* in a filename. In this case, the second
* rule will be reduced because it is longer.
*/
[A-Za-z_0-9.]+ {
struct keyword *tok = iskeyword(yytext);
if(tok)
{
if(wanted_id && !tok->alwayskw)
{
yylval.str = make_string(yytext);
return tIDENT;
}
else
return tok->token;
}
else
{
yylval.str = make_string(yytext);
return tIDENT;
}
}
[A-Za-z_0-9./\\]+ yylval.str = make_string(yytext); return tFILENAME;
/*
* Wide string scanning
*/
L\" {
yy_push_state(yylstr);
wbufidx = 0;
if(!win32)
yywarning("16bit resource contains unicode strings\n");
}
<yylstr>\"{ws}+ |
<yylstr>\" {
yy_pop_state();
yylval.str = get_buffered_wstring();
return tSTRING;
}
<yylstr>\\[0-7]{1,6} { /* octal escape sequence */
unsigned int result;
result = strtoul(yytext+1, 0, 8);
if ( result > 0xffff )
yyerror("Character constant out of range");
addwchar((WCHAR)result);
}
<yylstr>\\x[0-9a-fA-F]{4} { /* hex escape sequence */
unsigned int result;
result = strtoul(yytext+2, 0, 16);
addwchar((WCHAR)result);
}
<yylstr>\\x[0-9a-fA-F]{1,3} { yyerror("Invalid hex escape sequence '%s'", yytext); }
<yylstr>\\[0-9]+ yyerror("Bad escape sequence");
<yylstr>\\\n{ws}* line_number++; char_number = 1; /* backslash at EOL continues string after leading whitespace on next line */
<yylstr>\\a addwchar('\a');
<yylstr>\\b addwchar('\b');
<yylstr>\\f addwchar('\f');
<yylstr>\\n addwchar('\n');
<yylstr>\\r addwchar('\r');
<yylstr>\\t addwchar('\t');
<yylstr>\\v addwchar('\v');
<yylstr>\\. addwchar(yytext[1]);
<yylstr>\\\r\n addwchar(yytext[2]); line_number++; char_number = 1;
<yylstr>\"\" addwchar('\"'); /* "bla""bla" -> "bla\"bla" */
<yylstr>\\\"\" addwchar('\"'); /* "bla\""bla" -> "bla\"bla" */
<yylstr>\"{ws}+\" ; /* "bla" "bla" -> "blabla" */
<yylstr>[^\\\n\"]+ {
char *yptr = yytext;
while(*yptr) /* FIXME: codepage translation */
addwchar(*yptr++ & 0xff);
}
<yylstr>\n yyerror("Unterminated string");
/*
* Normal string scanning
*/
\" yy_push_state(yystr); cbufidx = 0;
<yystr>\"{ws}+ |
<yystr>\" {
yy_pop_state();
yylval.str = get_buffered_cstring();
return tSTRING;
}
<yystr>\\[0-7]{1,3} { /* octal escape sequence */
int result;
result = strtol(yytext+1, 0, 8);
if ( result > 0xff )
yyerror("Character constant out of range");
addcchar((char)result);
}
<yystr>\\x[0-9a-fA-F]{2} { /* hex escape sequence */
int result;
result = strtol(yytext+2, 0, 16);
addcchar((char)result);
}
<yystr>\\x[0-9a-fA-F] { yyerror("Invalid hex escape sequence '%s'", yytext); }
<yystr>\\[0-9]+ yyerror("Bad escape sequence");
<yystr>\\\n{ws}* line_number++; char_number = 1; /* backslash at EOL continues string after leading whitespace on next line */
<yystr>\\a addcchar('\a');
<yystr>\\b addcchar('\b');
<yystr>\\f addcchar('\f');
<yystr>\\n addcchar('\n');
<yystr>\\r addcchar('\r');
<yystr>\\t addcchar('\t');
<yystr>\\v addcchar('\v');
<yystr>\\. addcchar(yytext[1]);
<yystr>\\\r\n addcchar(yytext[2]); line_number++; char_number = 1;
<yystr>[^\\\n\"]+ {
char *yptr = yytext;
while(*yptr)
addcchar(*yptr++);
}
<yystr>\"\" addcchar('\"'); /* "bla""bla" -> "bla\"bla" */
<yystr>\\\"\" addcchar('\"'); /* "bla\""bla" -> "bla\"bla" */
<yystr>\"{ws}+\" ; /* "bla" "bla" -> "blabla" */
<yystr>\n yyerror("Unterminated string");
/*
* Raw data scanning
*/
\' yy_push_state(yyrcd); cbufidx = 0;
<yyrcd>\' {
yy_pop_state();
yylval.raw = new_raw_data();
yylval.raw->size = cbufidx;
yylval.raw->data = xmalloc(yylval.raw->size);
memcpy(yylval.raw->data, cbuffer, yylval.raw->size);
return tRAWDATA;
}
<yyrcd>[0-9a-fA-F]{2} {
int result;
result = strtol(yytext, 0, 16);
addcchar((char)result);
}
<yyrcd>{ws}+ ; /* Ignore space */
<yyrcd>\n line_number++; char_number = 1;
<yyrcd>. yyerror("Malformed data-line");
/*
* Comment stripping
* Should never occur after preprocessing
*/
<INITIAL,pp_stripp,pp_strips>"/*" {
yy_push_state(comment);
save_wanted_id = wanted_id;
if(!no_preprocess)
yywarning("Found comments after preprocessing, please report");
}
<comment>[^*\n]* ;
<comment>"*"+[^*/\n]* ;
<comment>\n line_number++; char_number = 1;
<comment>"*"+"/" yy_pop_state(); want_id = save_wanted_id;
;[^\n]* want_id = wanted_id; /* not really comment, but left-over c-junk */
"//"[^\n]* want_id = wanted_id; if(!no_preprocess) yywarning("Found comments after preprocessing, please report");
\n {
want_id = wanted_id;
line_number++;
char_number = 1;
if(want_nl)
{
want_nl = 0;
return tNL;
}
}
{ws}+ want_id = wanted_id; /* Eat whitespace */
<INITIAL>. return yytext[0];
<<EOF>> {
if(YY_START == pp_strips || YY_START == pp_stripe || YY_START == pp_stripp || YY_START == pp_stripp_final)
yyerror("Unexpected end of file during c-junk scanning (started at %d)", cjunk_tagline);
else
yyterminate();
}
<*>.|\n {
/* Catch all rule to find any unmatched text */
if(*yytext == '\n')
{
line_number++;
char_number = 1;
}
yywarning("Unmatched text '%c' (0x%02x) YY_START=%d stripslevel=%d",
isprint(*yytext & 0xff) ? *yytext : '.', *yytext, YY_START,stripslevel);
}
%%
#ifndef yywrap
int yywrap(void)
{
#if 0
if(bufferstackidx > 0)
{
return 0;
}
#endif
return 1;
}
#endif
/* These dup functions copy the enclosed '\0' from
* the resource string.
*/
static void addcchar(char c)
{
if(cbufidx >= cbufalloc)
{
cbufalloc += 1024;
cbuffer = xrealloc(cbuffer, cbufalloc * sizeof(cbuffer[0]));
if(cbufalloc > 65536)
yywarning("Reallocating string buffer larger than 64kB");
}
cbuffer[cbufidx++] = c;
}
static void addwchar(WCHAR s)
{
if(wbufidx >= wbufalloc)
{
wbufalloc += 1024;
wbuffer = xrealloc(wbuffer, wbufalloc * sizeof(wbuffer[0]));
if(wbufalloc > 65536)
yywarning("Reallocating wide string buffer larger than 64kB");
}
wbuffer[wbufidx++] = s;
}
static string_t *get_buffered_cstring(void)
{
string_t *str = new_string();
str->size = cbufidx;
str->type = str_char;
str->str.cstr = (char *)xmalloc(cbufidx+1);
memcpy(str->str.cstr, cbuffer, cbufidx);
str->str.cstr[cbufidx] = '\0';
if (!current_codepage || current_codepage == -1 || !win32) /* store as ANSI string */
{
if (!current_codepage) yyerror("Codepage set to Unicode only, cannot use ASCII string here");
return str;
}
else /* convert to Unicode before storing */
{
string_t *str_w = convert_string( str, str_unicode, current_codepage );
if (!check_unicode_conversion( str, str_w, current_codepage ))
yyerror("String %s does not convert identically to Unicode and back in codepage %d. "
"Try using a Unicode string instead.", str->str.cstr, current_codepage );
free_string( str );
return str_w;
}
}
static string_t *get_buffered_wstring(void)
{
string_t *str = new_string();
str->size = wbufidx;
str->type = str_unicode;
str->str.wstr = xmalloc((wbufidx+1)*sizeof(WCHAR));
memcpy(str->str.wstr, wbuffer, wbufidx*sizeof(WCHAR));
str->str.wstr[wbufidx] = 0;
return str;
}
static string_t *make_string(char *s)
{
string_t *str = new_string();
str->size = strlen(s);
str->type = str_char;
str->str.cstr = (char *)xmalloc(str->size+1);
memcpy(str->str.cstr, s, str->size+1);
return str;
}
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