diff options
Diffstat (limited to 'plugins/UserInfoEx/src/mir_string.cpp')
| -rw-r--r-- | plugins/UserInfoEx/src/mir_string.cpp | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/plugins/UserInfoEx/src/mir_string.cpp b/plugins/UserInfoEx/src/mir_string.cpp new file mode 100644 index 0000000000..7ab895ecc6 --- /dev/null +++ b/plugins/UserInfoEx/src/mir_string.cpp @@ -0,0 +1,167 @@ +/*
+UserinfoEx plugin for Miranda IM
+
+Copyright:
+ฉ 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.
+
+===============================================================================
+
+File name : $HeadURL: https://userinfoex.googlecode.com/svn/trunk/mir_string.cpp $
+Revision : $Revision: 187 $
+Last change on : $Date: 2010-09-08 16:05:54 +0400 (ะกั, 08 ัะตะฝ 2010) $
+Last change by : $Author: ing.u.horn $
+
+===============================================================================
+*/
+
+#include "commonheaders.h"
+
+char *mir_strncpy(char *pszDest, const char *pszSrc, const size_t cchDest)
+{
+ if (!pszDest || !pszSrc || !cchDest)
+ return NULL;
+ pszDest = strncpy(pszDest, pszSrc, cchDest-1);
+ pszDest[cchDest-1] = 0;
+ return pszDest;
+}
+
+wchar_t *mir_wcsncpy(wchar_t *pszDest, const wchar_t *pszSrc, const size_t cchDest)
+{
+ if (!pszDest || !pszSrc || !cchDest)
+ return NULL;
+ pszDest = wcsncpy(pszDest, pszSrc, cchDest-1);
+ pszDest[cchDest-1] = 0;
+ return pszDest;
+}
+
+char *mir_strncat(char *pszDest, const char *pszSrc, const size_t cchDest)
+{
+ if (!pszDest || !pszSrc || !cchDest)
+ return NULL;
+ strncat(pszDest, pszSrc, cchDest-1);
+ pszDest[cchDest-1] = 0;
+ return pszDest;
+}
+
+wchar_t *mir_wcsncat(wchar_t *pszDest, const wchar_t *pszSrc, const size_t cchDest)
+{
+ if (!pszDest || !pszSrc || !cchDest)
+ return NULL;
+ pszDest = wcsncat(pszDest, pszSrc, cchDest-1);
+ pszDest[cchDest-1] = 0;
+ return pszDest;
+}
+
+char *mir_strncat_c(char *pszDest, const char cSrc)
+{
+ size_t size = sizeof(char) * (strlen(pszDest) + 2); //cSrc = 1 + 1 forNULL temination
+ if (!pszDest)
+ pszDest = (char *) mir_alloc(size);
+ else
+ pszDest = (char *) mir_realloc(pszDest, size);
+ pszDest[size-2] = cSrc;
+ pszDest[size-1] = 0;
+ return pszDest;
+}
+
+wchar_t *mir_wcsncat_c(wchar_t *pwszDest, const wchar_t wcSrc) {
+ size_t size = sizeof(wchar_t) * (wcslen(pwszDest) + 2);
+ if (!pwszDest)
+ pwszDest = (wchar_t *) mir_alloc(size);
+ else
+ pwszDest = (wchar_t *) mir_realloc(pwszDest, size);
+ pwszDest[size-2] = wcSrc;
+ pwszDest[size-1] = 0;
+ return pwszDest;
+}
+
+char *mir_strnerase(char *pszDest, size_t sizeFrom, size_t sizeTo) {
+ char *pszReturn = NULL;
+ size_t sizeNew, sizeLen = strlen(pszDest);
+ if (sizeFrom >= 0 && sizeFrom < sizeLen && sizeTo >= 0 && 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;
+}
+
+size_t mir_vsnwprintf(wchar_t *pszDest, const size_t cchDest, const wchar_t *pszFormat, va_list& argList)
+{
+ size_t iRet, cchMax;
+
+ if (!pszDest || !pszFormat || !*pszFormat)
+ return -1;
+
+ cchMax = cchDest - 1;
+ iRet = _vsnwprintf(pszDest, cchMax, pszFormat, argList);
+ if (iRet < 0) pszDest[0] = 0;
+ else if (iRet >= cchMax) {
+ pszDest[cchMax] = 0;
+ iRet = cchMax;
+ }
+ return iRet;
+}
+
+size_t mir_snwprintf(wchar_t *pszDest, const size_t cchDest, const wchar_t *pszFormat, ...)
+{
+ size_t iRet;
+ va_list argList;
+
+ va_start(argList, pszFormat);
+ iRet = mir_vsnwprintf(pszDest, cchDest, pszFormat, argList);
+ va_end(argList);
+ return iRet;
+}
+
+int mir_IsEmptyA(char *str)
+{
+ if(str == NULL || 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 == NULL || 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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