visibility.hpp File Reference

Macros to support visibility of external symbols. More...

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Macros
#define	UPnPsdk_VIS
	Prefix to export symbol for external use.
#define	UPnPsdk_LOCAL
	Prefix to NOT export symbol of a local method for external use.
#define	UPnPsdk_EXTERN   UPnPsdk_VIS extern
	Prefix for a portable 'extern' declaration.

Detailed Description

Macros to support visibility of external symbols.

To help finding errors you can list all exported symbols
on Linux with:
nm -C -D <library>,
on Microsoft Windows with e.g.:
dumpbin.exe /EXPORTS .\build\lib\Release\UPnPsdk_shared.lib

Reference: https://gcc.gnu.org/wiki/Visibility

Definition in file visibility.hpp.

Macro Definition Documentation

UPnPsdk_VIS

#define UPnPsdk_VIS

Prefix to export symbol for external use.

Definition at line 61 of file visibility.hpp.

UPnPsdk_LOCAL

#define UPnPsdk_LOCAL

Prefix to NOT export symbol of a local method for external use.

Definition at line 62 of file visibility.hpp.

UPnPsdk_EXTERN

#define UPnPsdk_EXTERN   UPnPsdk_VIS extern

Prefix for a portable 'extern' declaration.

Definition at line 68 of file visibility.hpp.