diff options
| -rw-r--r-- | include/X11/Xfuncproto.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/include/X11/Xfuncproto.h b/include/X11/Xfuncproto.h index f689073..f78415e 100644 --- a/include/X11/Xfuncproto.h +++ b/include/X11/Xfuncproto.h @@ -163,19 +163,6 @@ in this Software without prior written authorization from The Open Group. # define _X_ATTRIBUTE_PRINTF(x,y) #endif -/* requires xproto >= 7.0.22 - since this uses either gcc or C99 variable - argument macros, must be only used inside #ifdef _X_NONNULL guards, as - many legacy X clients are compiled in C89 mode still. */ -#if __has_attribute(nonnull) \ - && defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L) /* C99 */ -#define _X_NONNULL(...) __attribute__((nonnull(__VA_ARGS__))) -#elif __has_attribute(nonnull) \ - || defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303) -#define _X_NONNULL(args...) __attribute__((nonnull(args))) -#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L) /* C99 */ -#define _X_NONNULL(...) /* */ -#endif - /* requires xproto >= 7.0.22 */ #if __has_attribute(__unused__) \ || defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205) |