diff options
Diffstat (limited to 'src/Xrenderint.h')
| -rw-r--r-- | src/Xrenderint.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/Xrenderint.h b/src/Xrenderint.h index 57b13da..daaa6fe 100644 --- a/src/Xrenderint.h +++ b/src/Xrenderint.h @@ -109,4 +109,18 @@ XRenderFindDisplay (Display *dpy); #define DataInt32(dpy,d,len) Data(dpy,(char *) (d),len) #endif +#ifndef HAVE__XEATDATAWORDS +#include <X11/Xmd.h> /* for LONG64 on 64-bit platforms */ +#include <limits.h> + +static inline void _XEatDataWords(Display *dpy, unsigned long n) +{ +# ifndef LONG64 + if (n >= (ULONG_MAX >> 2)) + _XIOError(dpy); +# endif + _XEatData (dpy, n << 2); +} +#endif + #endif /* _XRENDERINT_H_ */ |