12 #define NO_SHLWAPI_STREAM
15 #include "wine/unicode.h"
16 #include "debugtools.h"
18 DEFAULT_DEBUG_CHANNEL(shell);
20 /*************************************************************************
21 * ChrCmpIA [SHLWAPI.385]
23 * Note: Returns 0 (FALSE) if characters are equal (insensitive).
25 BOOL WINAPI ChrCmpIA (WORD w1, WORD w2)
27 TRACE("%c ? %c\n", w1, w2);
28 return (toupper(w1) != toupper(w2));
31 /*************************************************************************
32 * ChrCmpIW [SHLWAPI.386]
34 * Note: Returns 0 (FALSE) if characters are equal (insensitive).
36 BOOL WINAPI ChrCmpIW (WCHAR w1, WCHAR w2)
38 TRACE("%c ? %c\n", w1, w2);
39 return (toupperW(w1) != toupperW(w2));
42 /*************************************************************************
45 LPSTR WINAPI StrChrA (LPCSTR str, WORD c)
47 TRACE("%s %i\n", str,c);
48 return strchr(str, c);
51 /*************************************************************************
55 LPWSTR WINAPI StrChrW (LPCWSTR str, WCHAR x )
57 TRACE("%s 0x%04x\n",debugstr_w(str),x);
58 return strchrW(str, x);
61 /*************************************************************************
62 * StrCmpIW [SHLWAPI.@]
64 int WINAPI StrCmpIW ( LPCWSTR wstr1, LPCWSTR wstr2 )
66 TRACE("%s %s\n", debugstr_w(wstr1),debugstr_w(wstr2));
67 return strcmpiW( wstr1, wstr2 );
70 /*************************************************************************
71 * StrCmpNA [SHLWAPI.@]
73 INT WINAPI StrCmpNA ( LPCSTR str1, LPCSTR str2, INT len)
75 TRACE("%s %s %i stub\n", str1,str2,len);
76 return strncmp(str1, str2, len);
79 /*************************************************************************
80 * StrCmpNW [SHLWAPI.@]
82 INT WINAPI StrCmpNW ( LPCWSTR wstr1, LPCWSTR wstr2, INT len)
84 TRACE("%s %s %i stub\n", debugstr_w(wstr1),debugstr_w(wstr2),len);
85 return strncmpW(wstr1, wstr2, len);
88 /*************************************************************************
89 * StrCmpNIA [SHLWAPI.@]
91 int WINAPI StrCmpNIA ( LPCSTR str1, LPCSTR str2, int len)
93 TRACE("%s %s %i stub\n", str1,str2,len);
94 return strncasecmp(str1, str2, len);
97 /*************************************************************************
98 * StrCmpNIW [SHLWAPI.@]
100 int WINAPI StrCmpNIW ( LPCWSTR wstr1, LPCWSTR wstr2, int len)
102 TRACE("%s %s %i stub\n", debugstr_w(wstr1),debugstr_w(wstr2),len);
103 return strncmpiW(wstr1, wstr2, len);
106 /*************************************************************************
107 * StrCmpW [SHLWAPI.@]
109 int WINAPI StrCmpW ( LPCWSTR wstr1, LPCWSTR wstr2 )
111 TRACE("%s %s\n", debugstr_w(wstr1),debugstr_w(wstr2));
112 return strcmpW( wstr1, wstr2 );
115 /*************************************************************************
116 * StrCatW [SHLWAPI.@]
118 LPWSTR WINAPI StrCatW( LPWSTR wstr1, LPCWSTR wstr2 )
120 return strcatW( wstr1, wstr2 );
124 /*************************************************************************
125 * StrCpyW [SHLWAPI.@]
127 LPWSTR WINAPI StrCpyW( LPWSTR wstr1, LPCWSTR wstr2 )
129 return strcpyW( wstr1, wstr2 );
133 /*************************************************************************
134 * StrCpyNW [SHLWAPI.@]
136 LPWSTR WINAPI StrCpyNW( LPWSTR wstr1, LPCWSTR wstr2, int n )
138 return lstrcpynW( wstr1, wstr2, n );
142 /*************************************************************************
143 * StrStrA [SHLWAPI.@]
145 LPSTR WINAPI StrStrA(LPCSTR lpFirst, LPCSTR lpSrch)
149 LPCSTR p1 = lpFirst, p2 = lpSrch;
150 while (*p1 && *p2 && *p1 == *p2) { p1++; p2++; }
151 if (!*p2) return (LPSTR)lpFirst;
157 /*************************************************************************
158 * StrStrW [SHLWAPI.@]
160 LPWSTR WINAPI StrStrW(LPCWSTR lpFirst, LPCWSTR lpSrch)
164 LPCWSTR p1 = lpFirst, p2 = lpSrch;
165 while (*p1 && *p2 && *p1 == *p2) { p1++; p2++; }
166 if (!*p2) return (LPWSTR)lpFirst;
172 /*************************************************************************
173 * StrStrIA [SHLWAPI.@]
175 LPSTR WINAPI StrStrIA(LPCSTR lpFirst, LPCSTR lpSrch)
179 LPCSTR p1 = lpFirst, p2 = lpSrch;
180 while (*p1 && *p2 && toupper(*p1) == toupper(*p2)) { p1++; p2++; }
181 if (!*p2) return (LPSTR)lpFirst;
187 /*************************************************************************
188 * StrStrIW [SHLWAPI.@]
190 LPWSTR WINAPI StrStrIW(LPCWSTR lpFirst, LPCWSTR lpSrch)
194 LPCWSTR p1 = lpFirst, p2 = lpSrch;
195 while (*p1 && *p2 && toupperW(*p1) == toupperW(*p2)) { p1++; p2++; }
196 if (!*p2) return (LPWSTR)lpFirst;
202 /*************************************************************************
203 * StrToIntA [SHLWAPI.@]
205 int WINAPI StrToIntA(LPCSTR lpSrc)
207 TRACE("%s\n", lpSrc);
211 /*************************************************************************
212 * StrToIntW [SHLWAPI.@]
214 int WINAPI StrToIntW(LPCWSTR lpSrc)
218 TRACE("%s\n", debugstr_w(lpSrc));
219 WideCharToMultiByte( CP_ACP, 0, lpSrc, -1, buffer, sizeof(buffer), NULL, NULL );
220 buffer[sizeof(buffer)-1] = 0;
224 /*************************************************************************
225 * StrToIntExA [SHLWAPI.@]
227 BOOL WINAPI StrToIntExA( LPCSTR pszString, DWORD dwFlags, LPINT piRet)
229 TRACE("%s %ld stub !\n", debugstr_a(pszString), dwFlags);
230 piRet = (LPINT) StrToIntA(pszString);
234 /*************************************************************************
235 * StrToIntExW [SHLWAPI.@]
237 BOOL WINAPI StrToIntExW( LPCWSTR pszString, DWORD dwFlags, LPINT piRet)
239 TRACE("%s %ld stub !\n", debugstr_w(pszString), dwFlags);
240 piRet = (LPINT) StrToIntW(pszString);
244 /*************************************************************************
245 * StrDupA [SHLWAPI.@]
247 LPSTR WINAPI StrDupA (LPCSTR lpSrc)
249 int len = strlen(lpSrc);
250 LPSTR lpDest = (LPSTR) LocalAlloc(LMEM_FIXED, len+1);
252 TRACE("%s\n", lpSrc);
254 if (lpDest) strcpy(lpDest, lpSrc);
258 /*************************************************************************
259 * StrDupW [SHLWAPI.@]
261 LPWSTR WINAPI StrDupW (LPCWSTR lpSrc)
263 int len = strlenW(lpSrc);
264 LPWSTR lpDest = (LPWSTR) LocalAlloc(LMEM_FIXED, sizeof(WCHAR) * (len+1));
266 TRACE("%s\n", debugstr_w(lpSrc));
268 if (lpDest) strcpyW(lpDest, lpSrc);
272 /*************************************************************************
273 * StrCSpnA [SHLWAPI.@]
275 int WINAPI StrCSpnA (LPCSTR lpStr, LPCSTR lpSet)
277 int i,j, pos = strlen(lpStr);
279 TRACE("(%p %s %p %s)\n",
280 lpStr, debugstr_a(lpStr), lpSet, debugstr_a(lpSet));
282 for (i=0; i < strlen(lpSet) ; i++ )
284 for (j = 0; j < pos;j++)
286 if (lpStr[j] == lpSet[i])
292 TRACE("-- %u\n", pos);
296 /*************************************************************************
297 * StrCSpnW [SHLWAPI.@]
299 int WINAPI StrCSpnW (LPCWSTR lpStr, LPCWSTR lpSet)
301 int i,j, pos = strlenW(lpStr);
303 TRACE("(%p %s %p %s)\n",
304 lpStr, debugstr_w(lpStr), lpSet, debugstr_w(lpSet));
306 for (i=0; i < strlenW(lpSet) ; i++ )
308 for (j = 0; j < pos;j++)
310 if (lpStr[j] == lpSet[i])
316 TRACE("-- %u\n", pos);
320 /**************************************************************************
321 * StrRChrA [SHLWAPI.@]
324 LPSTR WINAPI StrRChrA( LPCSTR lpStart, LPCSTR lpEnd, WORD wMatch )
326 LPCSTR lpGotIt = NULL;
327 BOOL dbcs = IsDBCSLeadByte( LOBYTE(wMatch) );
329 TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
330 if (!lpStart && !lpEnd) return NULL;
331 if (!lpEnd) lpEnd = lpStart + strlen(lpStart);
333 for(; lpStart < lpEnd; lpStart = CharNextA(lpStart))
335 if (*lpStart != LOBYTE(wMatch)) continue;
336 if (dbcs && lpStart[1] != HIBYTE(wMatch)) continue;
339 return (LPSTR)lpGotIt;
343 /**************************************************************************
344 * StrRChrW [SHLWAPI.@]
347 LPWSTR WINAPI StrRChrW( LPCWSTR lpStart, LPCWSTR lpEnd, WORD wMatch)
349 LPCWSTR lpGotIt = NULL;
351 TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
352 if (!lpStart && !lpEnd) return NULL;
353 if (!lpEnd) lpEnd = lpStart + strlenW(lpStart);
355 for(; lpStart < lpEnd; lpStart = CharNextW(lpStart))
356 if (*lpStart == wMatch) lpGotIt = lpStart;
358 return (LPWSTR)lpGotIt;
362 /**************************************************************************
363 * StrRChrIA [SHLWAPI.@]
366 LPSTR WINAPI StrRChrIA( LPCSTR lpStart, LPCSTR lpEnd, WORD wMatch )
368 LPCSTR lpGotIt = NULL;
369 BOOL dbcs = IsDBCSLeadByte( LOBYTE(wMatch) );
371 TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
372 if (!lpStart && !lpEnd) return NULL;
373 if (!lpEnd) lpEnd = lpStart + strlen(lpStart);
375 for(; lpStart < lpEnd; lpStart = CharNextA(lpStart))
379 if (_mbctoupper(*lpStart) == _mbctoupper(wMatch))
382 if (toupper(*lpStart) == toupper(wMatch)) lpGotIt = lpStart;
384 if (toupper(*lpStart) == toupper(wMatch)) lpGotIt = lpStart;
387 return (LPSTR)lpGotIt;
391 /**************************************************************************
392 * StrRChrIW [SHLWAPI.@]
395 LPWSTR WINAPI StrRChrIW( LPCWSTR lpStart, LPCWSTR lpEnd, WORD wMatch)
397 LPCWSTR lpGotIt = NULL;
399 TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
400 if (!lpStart && !lpEnd) return NULL;
401 if (!lpEnd) lpEnd = lpStart + strlenW(lpStart);
403 for(; lpStart < lpEnd; lpStart = CharNextW(lpStart))
404 if (toupperW(*lpStart) == toupperW(wMatch)) lpGotIt = lpStart;
406 return (LPWSTR)lpGotIt;
410 /*************************************************************************
411 * StrCatBuffA [SHLWAPI.@]
413 * Appends back onto front, stopping when front is size-1 characters long.
417 LPSTR WINAPI StrCatBuffA(LPSTR front, LPCSTR back, INT size)
419 LPSTR dst = front + strlen(front);
420 LPCSTR src = back, end = front + size - 1;
422 while(dst < end && *src)
428 /*************************************************************************
429 * StrCatBuffW [SHLWAPI.@]
431 * Appends back onto front, stopping when front is size-1 characters long.
435 LPWSTR WINAPI StrCatBuffW(LPWSTR front, LPCWSTR back, INT size)
437 LPWSTR dst = front + strlenW(front);
438 LPCWSTR src = back, end = front + size - 1;
440 while(dst < end && *src)
446 /*************************************************************************
447 * StrRetToBufA [SHLWAPI.@]
449 * converts a STRRET to a normal string
452 * the pidl is for STRRET OFFSET
455 * This routine is identical to StrRetToStrNA in dlls/shell32/shellstring.c.
456 * It was duplicated there because not every version of Shlwapi.dll exports
457 * StrRetToBufA. If you change one routine, change them both. YOU HAVE BEEN
461 HRESULT WINAPI StrRetToBufA (LPSTRRET src, const ITEMIDLIST *pidl, LPSTR dest, DWORD len)
463 TRACE("dest=%p len=0x%lx strret=%p pidl=%p stub\n",dest,len,src,pidl);
468 WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
469 /* SHFree(src->u.pOleStr); FIXME: is this right? */
473 lstrcpynA((LPSTR)dest, src->u.cStr, len);
477 lstrcpynA((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
481 FIXME("unknown type!\n");
491 /*************************************************************************
492 * StrRetToBufW [SHLWAPI.@]
494 * converts a STRRET to a normal string
497 * the pidl is for STRRET OFFSET
500 * This routine is identical to StrRetToStrNW in dlls/shell32/shellstring.c.
501 * It was duplicated there because not every version of Shlwapi.dll exports
502 * StrRetToBufW. If you change one routine, change them both. YOU HAVE BEEN
506 HRESULT WINAPI StrRetToBufW (LPSTRRET src, const ITEMIDLIST *pidl, LPWSTR dest, DWORD len)
508 TRACE("dest=%p len=0x%lx strret=%p pidl=%p stub\n",dest,len,src,pidl);
513 lstrcpynW((LPWSTR)dest, src->u.pOleStr, len);
514 /* SHFree(src->u.pOleStr); FIXME: is this right? */
518 if (!MultiByteToWideChar( CP_ACP, 0, src->u.cStr, -1, dest, len ) && len)
525 if (!MultiByteToWideChar( CP_ACP, 0, ((LPCSTR)&pidl->mkid)+src->u.uOffset, -1,
532 FIXME("unknown type!\n");
534 { *(LPSTR)dest = '\0';
541 /*************************************************************************
542 * StrFormatByteSizeA [SHLWAPI.@]
544 LPSTR WINAPI StrFormatByteSizeA ( DWORD dw, LPSTR pszBuf, UINT cchBuf )
546 TRACE("%lx %p %i\n", dw, pszBuf, cchBuf);
548 { sprintf (buf,"%ld bytes", dw);
550 else if ( dw<1048576L)
551 { sprintf (buf,"%3.1f KB", (FLOAT)dw/1024);
553 else if ( dw < 1073741824L)
554 { sprintf (buf,"%3.1f MB", (FLOAT)dw/1048576L);
557 { sprintf (buf,"%3.1f GB", (FLOAT)dw/1073741824L);
559 lstrcpynA (pszBuf, buf, cchBuf);
563 /*************************************************************************
564 * StrFormatByteSizeW [SHLWAPI.@]
566 LPWSTR WINAPI StrFormatByteSizeW ( DWORD dw, LPWSTR pszBuf, UINT cchBuf )
569 StrFormatByteSizeA( dw, buf, sizeof(buf) );
570 if (!MultiByteToWideChar( CP_ACP, 0, buf, -1, pszBuf, cchBuf ) && cchBuf)
571 pszBuf[cchBuf-1] = 0;
575 /*************************************************************************
576 * StrNCatA [SHLWAPI.@]
578 LPSTR WINAPI StrNCatA(LPSTR front, LPCSTR back, INT cchMax)
580 TRACE("%s %s %i stub\n", debugstr_a(front),debugstr_a(back),cchMax);
584 /*************************************************************************
585 * StrNCatW [SHLWAPI.@]
587 LPWSTR WINAPI StrNCatW(LPWSTR front, LPCWSTR back, INT cchMax)
589 TRACE("%s %s %i stub\n", debugstr_w(front),debugstr_w(back),cchMax);
593 /*************************************************************************
594 * StrTrimA [SHLWAPI.@]
596 BOOL WINAPI StrTrimA(LPSTR pszSource, LPCSTR pszTrimChars)
598 BOOL trimmed = FALSE;
602 TRACE("('%s', '%s');\n", pszSource, pszTrimChars);
603 for (pTrim = pszTrimChars; *pTrim; pTrim++)
605 for (pSrc = pszSource; *pSrc; pSrc++)
608 /* match -> remove this char.
609 * strlen(pSrc) equiv. to the correct strlen(pSrc+1)+1 */
610 memmove(pSrc, pSrc+1, strlen(pSrc));
614 TRACE("<- '%s'\n", pszSource);
618 /*************************************************************************
619 * wnsprintfA [SHLWAPI.@]
621 int WINAPIV wnsprintfA(LPSTR lpOut, int cchLimitIn, LPCSTR lpFmt, ...)
626 va_start( valist, lpFmt );
627 res = wvsnprintfA( lpOut, cchLimitIn, lpFmt, valist );
632 /*************************************************************************
633 * wnsprintfW [SHLWAPI.@]
635 int WINAPIV wnsprintfW(LPWSTR lpOut, int cchLimitIn, LPCWSTR lpFmt, ...)
640 va_start( valist, lpFmt );
641 res = wvsnprintfW( lpOut, cchLimitIn, lpFmt, valist );