Applied patch [ 1042241 ] Fixes print setup problem (MSW UNICODE build)

[wxWidgets.git] / docs / latex / wx / function.tex

diff --git a/docs/latex/wx/function.tex b/docs/latex/wx/function.tex
index d1874e25c3923fef46d64a6a6191d99332bc182b..2efa51c3d5b8bbab1ae865fe9a7a74fb01d4e51a 100644 (file)
--- a/docs/latex/wx/function.tex
+++ b/docs/latex/wx/function.tex
@@ -31,6 +31,7 @@ the corresponding topic.
 \helpref{wxBITMAP}{wxbitmapmacro}\\
 \helpref{wxBeginBusyCursor}{wxbeginbusycursor}\\
 \helpref{wxBell}{wxbell}\\
+\helpref{wxCHANGE\_UMASK}{wxchangeumask}\\
 \helpref{wxCHECK}{wxcheck}\\
 \helpref{wxCHECK2\_MSG}{wxcheck2msg}\\
 \helpref{wxCHECK2}{wxcheck2}\\
@@ -237,6 +238,7 @@ the corresponding topic.
 \helpref{wxUnix2DosFilename}{wxunix2dosfilename}\\
 \helpref{wxUnsetEnv}{wxunsetenv}\\
 \helpref{wxUsleep}{wxusleep}\\
+\helpref{wxVaCopy}{wxvacopy}\\
 \helpref{wxVsnprintf}{wxvsnprintf}\\
 \helpref{wxWakeUpIdle}{wxwakeupidle}\\
 \helpref{wxWriteResource}{wxwriteresource}\\
@@ -889,7 +891,7 @@ threads.
 
 \wxheading{Include files}
 
-<wx/utils.h>
+<wx/filefn.h>
 
 \wxheading{See also}
 
@@ -1031,6 +1033,18 @@ Converts a Unix to a DOS filename by replacing forward
 slashes with backslashes.
 
 
+\membersection{wxCHANGE\_UMASK}\label{wxchangeumask}
+
+\func{}{wxCHANGE\_UMASK}{\param{int }{mask}}
+
+Under Unix this macro changes the current process umask to the given value,
+unless it is equal to $-1$ in which case nothing is done, and restores it to
+the original value on scope exit. It works by declaring a variable which sets
+umask to \arg{mask} in its constructor and restores it in its destructor.
+
+Under other platforms this macro expands to nothing.
+
+
 \membersection{::wxConcatFiles}\label{wxconcatfiles}
 
 \func{bool}{wxConcatFiles}{\param{const wxString\& }{file1}, \param{const wxString\& }{file2},
@@ -2977,6 +2991,19 @@ allows to define unsigned 64 bit compile time constants:
 \helpref{wxLL}{wxll}, \helpref{wxLongLong}{wxlonglong}
 
 
+\membersection{wxVaCopy}\label{wxvacopy}
+
+\func{void}{wxVaCopy}{\param{va\_list }{argptrDst}, \param{va\_list}{argptrSrc}}
+
+This macro is the same as the standard C99 \texttt{va\_copy} for the compilers
+which support it or its replacement for those that don't. It must be used to
+preserve the value of a \texttt{va\_list} object if you need to use it after
+passing it to another function because it can be modified by the latter.
+
+As with \texttt{va\_start}, each call to \texttt{wxVaCopy} must have a matching 
+\texttt{va\_end}.
+
+
 \membersection{::wxWriteResource}\label{wxwriteresource}
 
 \func{bool}{wxWriteResource}{\param{const wxString\& }{section}, \param{const wxString\& }{entry},