diff options
Diffstat (limited to 'src/XGetVers.c')
| -rw-r--r-- | src/XGetVers.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/src/XGetVers.c b/src/XGetVers.c index 0672e75..fa8cf7f 100644 --- a/src/XGetVers.c +++ b/src/XGetVers.c @@ -45,7 +45,7 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ********************************************************/ -/* $XFree86: xc/lib/Xi/XGetVers.c,v 3.4 2002/10/16 00:37:29 dawes Exp $ */ +/* $XFree86: xc/lib/Xi/XGetVers.c,v 3.7 2003/11/17 22:20:21 dawes Exp $ */ /*********************************************************************** * @@ -60,23 +60,32 @@ SOFTWARE. #include <X11/extensions/extutil.h> #include "XIint.h" -XExtensionVersion -#if NeedFunctionPrototypes -*XGetExtensionVersion ( +XExtensionVersion * +XGetExtensionVersion ( + register Display *dpy, + _Xconst char *name) + { + XExtensionVersion *ext; + + LockDisplay (dpy); + ext = _XiGetExtensionVersion (dpy, name); + if (ext != (XExtensionVersion *) NoSuchExtension) { + UnlockDisplay (dpy); + SyncHandle(); + } + return (ext); + } + +XExtensionVersion * +_XiGetExtensionVersion ( register Display *dpy, _Xconst char *name) -#else -*XGetExtensionVersion (dpy, name) - register Display *dpy; - char *name; -#endif { xGetExtensionVersionReq *req; xGetExtensionVersionReply rep; XExtensionVersion *ext; XExtDisplayInfo *info = XInput_find_display (dpy); - LockDisplay (dpy); if (_XiCheckExtInit(dpy, Dont_Check) == -1) return ((XExtensionVersion *) NoSuchExtension); @@ -89,8 +98,6 @@ XExtensionVersion if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { - UnlockDisplay(dpy); - SyncHandle(); return (XExtensionVersion *) NULL; } ext = (XExtensionVersion *) Xmalloc (sizeof (XExtensionVersion)); @@ -103,8 +110,6 @@ XExtensionVersion ext->minor_version = rep.minor_version; } } - UnlockDisplay(dpy); - SyncHandle(); return (ext); } |