Move string functions to separate file.

This commit is contained in:
Robert Shearman 2004-02-17 21:02:18 +00:00 committed by Alexandre Julliard
parent 492ac292b9
commit 187c8b71ce
3 changed files with 311 additions and 272 deletions

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@ -28,6 +28,7 @@ C_SRCS = \
propsheet.c \
rebar.c \
smoothscroll.c \
string.c \
status.c \
tab.c \
toolbar.c \

View File

@ -34,7 +34,6 @@
#include <stdarg.h>
#include <string.h>
#include <stdlib.h> /* atoi */
#include <ctype.h>
#include <limits.h>
@ -2422,123 +2421,6 @@ LRESULT WINAPI SendNotifyEx (HWND hwndTo, HWND hwndFrom, UINT uCode,
}
/**************************************************************************
* StrChrA [COMCTL32.350]
*
* Find a given character in a string.
*
* PARAMS
* lpszStr [I] String to search in.
* ch [I] Character to search for.
*
* RETURNS
* Success: A pointer to the first occurrence of ch in lpszStr, or NULL if
* not found.
* Failure: NULL, if any arguments are invalid.
*/
LPSTR WINAPI StrChrA (LPCSTR lpszStr, CHAR ch)
{
return strchr (lpszStr, ch);
}
/**************************************************************************
* StrStrIA [COMCTL32.355]
*
* Find a substring within a string, ignoring case.
*
* PARAMS
* lpStr1 [I] String to search in
* lpStr2 [I] String to look for
*
* RETURNS
* The start of lpszSearch within lpszStr, or NULL if not found.
*/
LPSTR WINAPI StrStrIA (LPCSTR lpStr1, LPCSTR lpStr2)
{
INT len1, len2, i;
CHAR first;
if (*lpStr2 == 0)
return ((LPSTR)lpStr1);
len1 = 0;
while (lpStr1[len1] != 0) ++len1;
len2 = 0;
while (lpStr2[len2] != 0) ++len2;
if (len2 == 0)
return ((LPSTR)(lpStr1 + len1));
first = tolower (*lpStr2);
while (len1 >= len2) {
if (tolower(*lpStr1) == first) {
for (i = 1; i < len2; ++i)
if (tolower (lpStr1[i]) != tolower(lpStr2[i]))
break;
if (i >= len2)
return ((LPSTR)lpStr1);
}
++lpStr1; --len1;
}
return (NULL);
}
/**************************************************************************
* StrToIntA [COMCTL32.357]
*
* Read a signed integer from a string.
*
* PARAMS
* lpszStr [I] String to read integer from
*
* RETURNS
* The signed integer value represented by the string, or 0 if no integer is
* present.
*/
INT WINAPI StrToIntA (LPSTR lpszStr)
{
return atoi(lpszStr);
}
/**************************************************************************
* StrStrIW [COMCTL32.363]
*
* See StrStrIA.
*/
LPWSTR WINAPI StrStrIW (LPCWSTR lpStr1, LPCWSTR lpStr2)
{
INT len1, len2, i;
WCHAR first;
if (*lpStr2 == 0)
return ((LPWSTR)lpStr1);
len1 = 0;
while (lpStr1[len1] != 0) ++len1;
len2 = 0;
while (lpStr2[len2] != 0) ++len2;
if (len2 == 0)
return ((LPWSTR)(lpStr1 + len1));
first = tolowerW (*lpStr2);
while (len1 >= len2) {
if (tolowerW (*lpStr1) == first) {
for (i = 1; i < len2; ++i)
if (tolowerW (lpStr1[i]) != tolowerW(lpStr2[i]))
break;
if (i >= len2)
return ((LPWSTR)lpStr1);
}
++lpStr1; --len1;
}
return (NULL);
}
/**************************************************************************
* StrToIntW [COMCTL32.365]
*
* See StrToIntA.
*/
INT WINAPI StrToIntW (LPWSTR lpString)
{
return atoiW(lpString);
}
/**************************************************************************
@ -2659,160 +2541,6 @@ DSA_DestroyCallback (HDSA hdsa, PFNDSAENUMCALLBACK enumProc, LPVOID lParam)
DSA_Destroy (hdsa);
}
/**************************************************************************
* StrCSpnA [COMCTL32.356]
*
* Find the length of the start of a string that does not contain certain
* characters.
*
* PARAMS
* lpszStr [I] String to search
* lpszMatch [I] Characters that cannot be in the substring
*
* RETURNS
* The length of the part of lpszStr containing only chars not in lpszMatch,
* or 0 if any parameter is invalid.
*/
INT WINAPI StrCSpnA( LPCSTR lpStr, LPCSTR lpSet)
{
return strcspn(lpStr, lpSet);
}
/**************************************************************************
* StrChrW [COMCTL32.358]
*
* See StrChrA.
*/
LPWSTR WINAPI StrChrW( LPCWSTR lpStart, WORD wMatch)
{
return strchrW(lpStart, wMatch);
}
/**************************************************************************
* StrCmpNA [COMCTL32.352]
*
* Compare two strings, up to a maximum length.
*
* PARAMS
* lpszStr [I] First string to compare
* lpszComp [I] Second string to compare
* iLen [I] Maximum number of chars to compare.
*
* RETURNS
* An integer less than, equal to or greater than 0, indicating that
* lpszStr is less than, the same, or greater than lpszComp.
*/
INT WINAPI StrCmpNA( LPCSTR lpStr1, LPCSTR lpStr2, int nChar)
{
return strncmp(lpStr1, lpStr2, nChar);
}
/**************************************************************************
* StrCmpNIA [COMCTL32.353]
*
*/
INT WINAPI StrCmpNIA( LPCSTR lpStr1, LPCSTR lpStr2, int nChar)
{
return strncasecmp(lpStr1, lpStr2, nChar);
}
/**************************************************************************
* StrCmpNW [COMCTL32.360]
*
*/
INT WINAPI StrCmpNW( LPCWSTR lpStr1, LPCWSTR lpStr2, int nChar)
{
return strncmpW(lpStr1, lpStr2, nChar);
}
/**************************************************************************
* StrCmpNIW [COMCTL32.361]
*
*/
INT WINAPI StrCmpNIW( LPCWSTR lpStr1, LPCWSTR lpStr2, int nChar)
{
FIXME("(%s, %s, %i): stub\n", debugstr_w(lpStr1), debugstr_w(lpStr2), nChar);
return 0;
}
/**************************************************************************
* StrRChrA [COMCTL32.351]
*
*/
LPSTR WINAPI StrRChrA( LPCSTR lpStart, LPCSTR lpEnd, WORD wMatch )
{
LPCSTR lpGotIt = NULL;
BOOL dbcs = IsDBCSLeadByte( LOBYTE(wMatch) );
TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
if (!lpEnd) lpEnd = lpStart + strlen(lpStart);
for(; lpStart < lpEnd; lpStart = CharNextA(lpStart))
{
if (*lpStart != LOBYTE(wMatch)) continue;
if (dbcs && lpStart[1] != HIBYTE(wMatch)) continue;
lpGotIt = lpStart;
}
return (LPSTR)lpGotIt;
}
/**************************************************************************
* StrRChrW [COMCTL32.359]
*
*/
LPWSTR WINAPI StrRChrW( LPCWSTR lpStart, LPCWSTR lpEnd, WORD wMatch)
{
LPCWSTR lpGotIt = NULL;
TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
if (!lpEnd) lpEnd = lpStart + strlenW(lpStart);
for(; lpStart < lpEnd; lpStart = CharNextW(lpStart))
if (*lpStart == wMatch) lpGotIt = lpStart;
return (LPWSTR)lpGotIt;
}
/**************************************************************************
* StrStrA [COMCTL32.354]
*
*/
LPSTR WINAPI StrStrA( LPCSTR lpFirst, LPCSTR lpSrch)
{
return strstr(lpFirst, lpSrch);
}
/**************************************************************************
* StrStrW [COMCTL32.362]
*
*/
LPWSTR WINAPI StrStrW( LPCWSTR lpFirst, LPCWSTR lpSrch)
{
return strstrW(lpFirst, lpSrch);
}
/**************************************************************************
* StrSpnW [COMCTL32.364]
*
*/
INT WINAPI StrSpnW( LPWSTR lpStr, LPWSTR lpSet)
{
LPWSTR lpLoop = lpStr;
/* validate ptr */
if ((lpStr == 0) || (lpSet == 0)) return 0;
/* while(*lpLoop) { if lpLoop++; } */
for(; (*lpLoop != 0); lpLoop++)
if( strchrW(lpSet, *(WORD*)lpLoop))
return (INT)(lpLoop-lpStr);
return (INT)(lpLoop-lpStr);
}
/**************************************************************************
* @ [COMCTL32.415]

310
dlls/comctl32/string.c Normal file
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@ -0,0 +1,310 @@
/*
* String manipulation functions
*
* Copyright 1998 Eric Kohl
* 1998 Juergen Schmied <j.schmied@metronet.de>
* 2000 Eric Kohl for CodeWeavers
*
* 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
*
*/
#include <stdarg.h>
#include <string.h>
#include <stdlib.h> /* atoi */
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winnls.h"
#include "wine/unicode.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(commctrl);
/**************************************************************************
* StrChrA [COMCTL32.350]
*
* Find a given character in a string.
*
* PARAMS
* lpszStr [I] String to search in.
* ch [I] Character to search for.
*
* RETURNS
* Success: A pointer to the first occurrence of ch in lpszStr, or NULL if
* not found.
* Failure: NULL, if any arguments are invalid.
*/
LPSTR WINAPI StrChrA (LPCSTR lpszStr, CHAR ch)
{
return strchr (lpszStr, ch);
}
/**************************************************************************
* StrStrIA [COMCTL32.355]
*
* Find a substring within a string, ignoring case.
*
* PARAMS
* lpStr1 [I] String to search in
* lpStr2 [I] String to look for
*
* RETURNS
* The start of lpszSearch within lpszStr, or NULL if not found.
*/
LPSTR WINAPI StrStrIA (LPCSTR lpStr1, LPCSTR lpStr2)
{
INT len1, len2, i;
CHAR first;
if (*lpStr2 == 0)
return ((LPSTR)lpStr1);
len1 = 0;
while (lpStr1[len1] != 0) ++len1;
len2 = 0;
while (lpStr2[len2] != 0) ++len2;
if (len2 == 0)
return ((LPSTR)(lpStr1 + len1));
first = tolower (*lpStr2);
while (len1 >= len2) {
if (tolower(*lpStr1) == first) {
for (i = 1; i < len2; ++i)
if (tolower (lpStr1[i]) != tolower(lpStr2[i]))
break;
if (i >= len2)
return ((LPSTR)lpStr1);
}
++lpStr1; --len1;
}
return (NULL);
}
/**************************************************************************
* StrToIntA [COMCTL32.357]
*
* Read a signed integer from a string.
*
* PARAMS
* lpszStr [I] String to read integer from
*
* RETURNS
* The signed integer value represented by the string, or 0 if no integer is
* present.
*/
INT WINAPI StrToIntA (LPSTR lpszStr)
{
return atoi(lpszStr);
}
/**************************************************************************
* StrStrIW [COMCTL32.363]
*
* See StrStrIA.
*/
LPWSTR WINAPI StrStrIW (LPCWSTR lpStr1, LPCWSTR lpStr2)
{
INT len1, len2, i;
WCHAR first;
if (*lpStr2 == 0)
return ((LPWSTR)lpStr1);
len1 = 0;
while (lpStr1[len1] != 0) ++len1;
len2 = 0;
while (lpStr2[len2] != 0) ++len2;
if (len2 == 0)
return ((LPWSTR)(lpStr1 + len1));
first = tolowerW (*lpStr2);
while (len1 >= len2) {
if (tolowerW (*lpStr1) == first) {
for (i = 1; i < len2; ++i)
if (tolowerW (lpStr1[i]) != tolowerW(lpStr2[i]))
break;
if (i >= len2)
return ((LPWSTR)lpStr1);
}
++lpStr1; --len1;
}
return (NULL);
}
/**************************************************************************
* StrToIntW [COMCTL32.365]
*
* See StrToIntA.
*/
INT WINAPI StrToIntW (LPWSTR lpString)
{
return atoiW(lpString);
}
/**************************************************************************
* StrCSpnA [COMCTL32.356]
*
* Find the length of the start of a string that does not contain certain
* characters.
*
* PARAMS
* lpszStr [I] String to search
* lpszMatch [I] Characters that cannot be in the substring
*
* RETURNS
* The length of the part of lpszStr containing only chars not in lpszMatch,
* or 0 if any parameter is invalid.
*/
INT WINAPI StrCSpnA( LPCSTR lpStr, LPCSTR lpSet)
{
return strcspn(lpStr, lpSet);
}
/**************************************************************************
* StrChrW [COMCTL32.358]
*
* See StrChrA.
*/
LPWSTR WINAPI StrChrW( LPCWSTR lpStart, WORD wMatch)
{
return strchrW(lpStart, wMatch);
}
/**************************************************************************
* StrCmpNA [COMCTL32.352]
*
* Compare two strings, up to a maximum length.
*
* PARAMS
* lpszStr [I] First string to compare
* lpszComp [I] Second string to compare
* iLen [I] Maximum number of chars to compare.
*
* RETURNS
* An integer less than, equal to or greater than 0, indicating that
* lpszStr is less than, the same, or greater than lpszComp.
*/
INT WINAPI StrCmpNA( LPCSTR lpStr1, LPCSTR lpStr2, int nChar)
{
return strncmp(lpStr1, lpStr2, nChar);
}
/**************************************************************************
* StrCmpNIA [COMCTL32.353]
*
*/
INT WINAPI StrCmpNIA( LPCSTR lpStr1, LPCSTR lpStr2, int nChar)
{
return strncasecmp(lpStr1, lpStr2, nChar);
}
/**************************************************************************
* StrCmpNW [COMCTL32.360]
*
*/
INT WINAPI StrCmpNW( LPCWSTR lpStr1, LPCWSTR lpStr2, int nChar)
{
return strncmpW(lpStr1, lpStr2, nChar);
}
/**************************************************************************
* StrCmpNIW [COMCTL32.361]
*
*/
INT WINAPI StrCmpNIW( LPCWSTR lpStr1, LPCWSTR lpStr2, int nChar)
{
FIXME("(%s, %s, %i): stub\n", debugstr_w(lpStr1), debugstr_w(lpStr2), nChar);
return 0;
}
/**************************************************************************
* StrRChrA [COMCTL32.351]
*
*/
LPSTR WINAPI StrRChrA( LPCSTR lpStart, LPCSTR lpEnd, WORD wMatch )
{
LPCSTR lpGotIt = NULL;
BOOL dbcs = IsDBCSLeadByte( LOBYTE(wMatch) );
TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
if (!lpEnd) lpEnd = lpStart + strlen(lpStart);
for(; lpStart < lpEnd; lpStart = CharNextA(lpStart))
{
if (*lpStart != LOBYTE(wMatch)) continue;
if (dbcs && lpStart[1] != HIBYTE(wMatch)) continue;
lpGotIt = lpStart;
}
return (LPSTR)lpGotIt;
}
/**************************************************************************
* StrRChrW [COMCTL32.359]
*
*/
LPWSTR WINAPI StrRChrW( LPCWSTR lpStart, LPCWSTR lpEnd, WORD wMatch)
{
LPCWSTR lpGotIt = NULL;
TRACE("(%p, %p, %x)\n", lpStart, lpEnd, wMatch);
if (!lpEnd) lpEnd = lpStart + strlenW(lpStart);
for(; lpStart < lpEnd; lpStart = CharNextW(lpStart))
if (*lpStart == wMatch) lpGotIt = lpStart;
return (LPWSTR)lpGotIt;
}
/**************************************************************************
* StrStrA [COMCTL32.354]
*
*/
LPSTR WINAPI StrStrA( LPCSTR lpFirst, LPCSTR lpSrch)
{
return strstr(lpFirst, lpSrch);
}
/**************************************************************************
* StrStrW [COMCTL32.362]
*
*/
LPWSTR WINAPI StrStrW( LPCWSTR lpFirst, LPCWSTR lpSrch)
{
return strstrW(lpFirst, lpSrch);
}
/**************************************************************************
* StrSpnW [COMCTL32.364]
*
*/
INT WINAPI StrSpnW( LPWSTR lpStr, LPWSTR lpSet)
{
LPWSTR lpLoop = lpStr;
/* validate ptr */
if ((lpStr == 0) || (lpSet == 0)) return 0;
/* while(*lpLoop) { if lpLoop++; } */
for(; (*lpLoop != 0); lpLoop++)
if( strchrW(lpSet, *(WORD*)lpLoop))
return (INT)(lpLoop-lpStr);
return (INT)(lpLoop-lpStr);
}