AuroraMiddleware/wxWidgets
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Added wxStrdup().

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2084 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ove Kaaven 1999-04-10 14:15:15 +00:00
parent f362b96d67
commit 639a9fb5d7
1 changed files with 14 additions and 1 deletions
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15
include/wx/wxchar.h
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@ -277,7 +277,7 @@ typedef unsigned char wxUChar;
inline bool WXDLLEXPORT wxIsEmpty(const wxChar *p) { return !p || !*p; } inline bool WXDLLEXPORT wxIsEmpty(const wxChar *p) { return !p || !*p; }
/// safe version of strlen() (returns 0 if passed NULL pointer) /// safe version of strlen() (returns 0 if passed NULL pointer)
inline size_t WXDLLEXPORT wxStrlen(const wxChar *psz) inline size_t WXDLLEXPORT wxStrlen(const wxChar *psz)
#if defined(__VISUALC__) #if defined(__VISUALC__)
{ return psz ? _tcslen(psz) : 0; } { return psz ? _tcslen(psz) : 0; }
#elif wxUSE_UNICODE #elif wxUSE_UNICODE
@ -323,5 +323,18 @@ inline int WXDLLEXPORT wxStricmp(const wxChar *psz1, const wxChar *psz2)
#error "Please define string case-insensitive compare for your OS/compiler" #error "Please define string case-insensitive compare for your OS/compiler"
#endif // OS/compiler #endif // OS/compiler
/// portable strdup
inline wxChar * WXDLLEXPORT wxStrdup(const wxChar *psz)
#if !wxUSE_UNICODE
{ return strdup(psz); }
#else
{
size_t size = (wxStrlen(psz) + 1) * sizeof(wxChar);
wxChar *ret = (wxChar *) malloc(size);
memcpy(ret, psz, size);
return ret;
}
#endif
#endif #endif
//_WX_WXCHAR_H_ //_WX_WXCHAR_H_