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/*
UserinfoEx plugin for Miranda IM
Copyright:
© 2006-2010 DeathAxe, Yasnovidyashii, Merlin, K. Romanov, Kreol
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "stdafx.h"
char* mir_strncat_c(char *pszDest, const char cSrc)
{
size_t size = 2;
if (pszDest != nullptr)
size += mir_strlen(pszDest); //cSrc = 1 + 1 forNULL temination
char *pszRet = (char *)mir_realloc(pszDest, (sizeof(char) * size));
if (pszRet == nullptr)
return nullptr;
pszRet[size - 2] = cSrc;
pszRet[size - 1] = 0;
return pszRet;
}
wchar_t* mir_wcsncat_c(wchar_t *pwszDest, const wchar_t wcSrc)
{
size_t size = 2;
if (pwszDest != nullptr)
size += mir_wstrlen(pwszDest); //cSrc = 1 + 1 forNULL temination
wchar_t *pwszRet = (wchar_t *)mir_realloc(pwszDest, (sizeof(wchar_t) * size));
if (pwszRet == nullptr)
return nullptr;
pwszRet[size - 2] = wcSrc;
pwszRet[size - 1] = 0;
return pwszRet;
}
char* mir_strnerase(char *pszDest, size_t sizeFrom, size_t sizeTo)
{
char *pszReturn = nullptr;
size_t sizeNew = 0, sizeLen = mir_strlen(pszDest);
if (sizeFrom < sizeLen && sizeTo <= sizeLen && sizeFrom < sizeTo) {
sizeNew = sizeLen - (sizeTo - sizeFrom);
size_t sizeCopy = sizeNew - sizeFrom;
pszReturn = (char *)mir_alloc(sizeNew + 1);
memcpy(pszReturn, pszDest, sizeFrom);
memcpy(pszReturn + sizeFrom, pszDest + sizeTo, sizeCopy);
pszReturn[sizeNew] = 0;
}
pszDest = (char *)mir_realloc(pszDest, sizeNew + 1);
pszDest = mir_strcpy(pszDest, pszReturn);
mir_free(pszReturn);
return pszDest;
}
int mir_IsEmptyA(char *str)
{
if (str == nullptr || str[0] == 0)
return 1;
int i = 0;
while (str[i]) {
if (str[i] != ' ' &&
str[i] != '\r' &&
str[i] != '\n')
return 0;
i++;
}
return 1;
}
int mir_IsEmptyW(wchar_t *str)
{
if (str == nullptr || str[0] == 0)
return 1;
int i = 0;
while (str[i]) {
if (str[i] != ' ' &&
str[i] != '\r' &&
str[i] != '\n')
return 0;
i++;
}
return 1;
}
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