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| author | Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> | 2008-12-03 05:43:34 -0200 |
|---|---|---|
| committer | Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> | 2008-12-03 05:43:34 -0200 |
| commit | 49f77fff1495c0a2050fb18f9b1fc627839bbfc2 (patch) | |
| tree | eebaec908150abfc0159d9ee941404918f553113 /Xext/geint.h | |
| parent | 0b8f8b24f718820a72ebdc52423c2e6a44e848c5 (diff) | |
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
Diffstat (limited to 'Xext/geint.h')
| -rw-r--r-- | Xext/geint.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Xext/geint.h b/Xext/geint.h index 60cba7d72..b7f0265a1 100644 --- a/Xext/geint.h +++ b/Xext/geint.h @@ -38,10 +38,10 @@ #include "extnsionst.h" #include <X11/extensions/geproto.h> -extern int GEEventType; -extern int GEEventBase; -extern int GEErrorBase; -extern DevPrivateKey GEClientPrivateKey; +extern _X_EXPORT int GEEventType; +extern _X_EXPORT int GEEventBase; +extern _X_EXPORT int GEErrorBase; +extern _X_EXPORT DevPrivateKey GEClientPrivateKey; typedef struct _GEClientInfo { CARD32 major_version; @@ -50,7 +50,7 @@ typedef struct _GEClientInfo { #define GEGetClient(pClient) ((GEClientInfoPtr)(dixLookupPrivate(&((pClient)->devPrivates), GEClientPrivateKey))) -extern int (*ProcGEVector[/*GENumRequests*/])(ClientPtr); -extern int (*SProcGEVector[/*GENumRequests*/])(ClientPtr); +extern _X_EXPORT int (*ProcGEVector[/*GENumRequests*/])(ClientPtr); +extern _X_EXPORT int (*SProcGEVector[/*GENumRequests*/])(ClientPtr); #endif /* _GEINT_H_ */ |