Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

replace complicated OS tests with simple ifdef EOVERFLOW in wxString::PrintfV()

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33943 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-05-04 17:14:43 +00:00
parent c083688595
commit 1495b91505
1 changed files with 5 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/common/string.cpp
View File

@@ -1839,19 +1839,12 @@ int wxString::PrintfV(const wxChar* pszFormat, va_list argptr)
// vsnprintf() may return either -1 (traditional Unix behaviour) or the // vsnprintf() may return either -1 (traditional Unix behaviour) or the
// total number of characters which would have been written if the // total number of characters which would have been written if the
// buffer were large enough // buffer were large enough
// also, it may return an errno may be something like EILSEQ, //
// in which case we need to break out // and it may also set errno to EOVERFLOW apparently (which system does
// this?)
if ( (len >= 0 && len <= size) if ( (len >= 0 && len <= size)
// No EOVERFLOW on Windows nor Palm 6.0 nor OpenVMS nor MacOS (not X) #ifdef EOVERFLOW
// not OS/2 (not Innotek libc). && errno != EOVERFLOW
#if !defined(__WXMSW__) && \
!defined(__WXPALMOS__) && \
!defined(__OpenBSD__) && \
!defined(__DJGPP__) && \
!defined( __VMS ) && \
!(defined(__WXMAC__) && !defined(__WXMAC_OSX__)) && \
!(defined(__EMX__) && !defined(__INNOTEK_LIBC__))
|| errno != EOVERFLOW
#endif #endif
) )
{ {