Where are WPRFLAG and _WINMAIN_ macros defined?

Question

You know,

there are codes like

#ifdef WPRFLAG

and

#ifdef _WINMAIN_

in ctrexe.c . I'm using vs2010)

These macros determine what function is called from entry point.

But I can't find these macros even in the macro settings of project setting.

Where teh hell are these macros defined?

score 3 · Answer 1 · edited Oct 21 '16 at 14:15

3

VS Project->Configuration properties->Linker->System->SubSystem:

Console (/SUBSYSTEM:CONSOLE)
Windows (/SUBSYSTEM:WINDOWS)

/SUBSYSTEM:WINDOWS this let it run into _WINMAIN_.

edited Oct 21 '16 at 14:15

Nadge25

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answered Jan 27 '12 at 13:55

WTF

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2

Thomson · Answer 2 · 2014-07-24T13:42:47.650

2

WPRFLAG is defined in many wide char version of source files, such as wcrt0.c under source code folder of CRT. _WINMAIN_ is defined in Windows version of CRT source files, such as Wincrt0.c and wWincrt0.c.

edited Jul 24 '14 at 13:42

answered Jan 27 '14 at 03:28

Thomson

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Where are WPRFLAG and _WINMAIN_ macros defined?

2 Answers2