\hypertarget{eina_log_03_8c-example}{}\doxysection{eina\+\_\+log\+\_\+03.\+c}

\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\textcolor{comment}{//Compile\ with:}}
\DoxyCodeLine{\textcolor{comment}{//gcc\ -\/Wall\ -\/o\ eina\_log\_03\ eina\_log\_03.c\ `pkg-\/config\ -\/-\/cflags\ -\/-\/libs\ eina`}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ <stdlib.h>}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ <stdio.h>}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ <\mbox{\hyperlink{Eina_8h}{Eina.h}}>}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#define\ log(fmt,\ ...)\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \(\backslash\)}}
\DoxyCodeLine{\textcolor{preprocessor}{\ \ \ eina\_log\_print(EINA\_LOG\_LEVEL\_ERR,\ \_\_FILE\_\_,\ \_\_func\_\_,\ \_\_LINE\_\_,\ fmt,\ \#\#\_\_VA\_ARGS\_\_)}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{typedef}\ \textcolor{keyword}{struct\ }\_Data\ Data;}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{struct\ }\_Data}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \textcolor{keywordtype}{int}\ to\_stderr;}
\DoxyCodeLine{\};}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keywordtype}{void}\ print\_cb(\textcolor{keyword}{const}\ \mbox{\hyperlink{struct__Eina__Log__Domain}{Eina\_Log\_Domain}}\ *domain,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Eina__Log__Group_ga5c0cd3a8463b76bb855805b70f58c7dd}{Eina\_Log\_Level}}\ level\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *file,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *fnc,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{int}\ line,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *fmt,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *data,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ va\_list\ args)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ Data\ *d;}
\DoxyCodeLine{\ \ \ FILE\ *output;}
\DoxyCodeLine{\ \ \ \textcolor{keywordtype}{char}\ *str;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ d\ =\ (Data*)data;}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (d-\/>to\_stderr)}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ output\ =\ stderr;}
\DoxyCodeLine{\ \ \ \ \ \ \ \ str\ =\ \textcolor{stringliteral}{"{}stderr"{}};}
\DoxyCodeLine{\ \ \ \ \}}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{else}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ output\ =\ stdout;}
\DoxyCodeLine{\ \ \ \ \ \ \ \ str\ =\ \textcolor{stringliteral}{"{}stdout"{}};}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ fprintf(output,\ \textcolor{stringliteral}{"{}\%s:\%s:\%s\ (\%d)\ \%s:\ "{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ domain-\/>\mbox{\hyperlink{struct__Eina__Log__Domain_adac00ef51a0009e12583ca5932275f2e}{domain\_str}},\ file,\ fnc,\ line,\ str);}
\DoxyCodeLine{\ \ \ vfprintf(output,\ fmt,\ args);}
\DoxyCodeLine{\ \ \ putc(\textcolor{charliteral}{'\(\backslash\)n'},\ output);}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keywordtype}{void}\ test(Data\ *data,\ \textcolor{keywordtype}{int}\ i)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (i\ <\ 0)}
\DoxyCodeLine{\ \ \ \ \ \ data-\/>to\_stderr\ =\ 0;}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{else}}
\DoxyCodeLine{\ \ \ \ \ \ data-\/>to\_stderr\ =\ 1;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Eina__Log__Group_gafb145e82df0f9441244832c94e87a21b}{EINA\_LOG\_INFO}}(\textcolor{stringliteral}{"{}Log\ message..."{}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keywordtype}{int}\ main(\textcolor{keywordtype}{void})}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ Data\ data;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (!\mbox{\hyperlink{group__Eina__Main__Group_ga81b8137665b8a4d2cb38ca50017d4c74}{eina\_init}}())}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ printf(\textcolor{stringliteral}{"{}log\ during\ the\ initialization\ of\ Eina\_Log\ module\(\backslash\)n"{}});}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return}\ EXIT\_FAILURE;}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Eina__Log__Group_ga163f303fe131ed5c15dc5754945d2f62}{eina\_log\_print\_cb\_set}}(print\_cb,\ \&data);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ test(\&data,\ -\/1);}
\DoxyCodeLine{\ \ \ test(\&data,\ 0);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Eina__Main__Group_ga5bf35513199d5220341437c05696285d}{eina\_shutdown}}();}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{return}\ EXIT\_SUCCESS;}
\DoxyCodeLine{\}}

\end{DoxyCodeInclude}
 