Glibc and musl both defines this macro. Glibc defines it for 64-bit time_t on 32-bit arch and for 64-bit architectures.
Signed-off-by: Dmitry Chestnykh dm.chestnykh@gmail.com --- include/features.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/features.h b/include/features.h index 11b34205f..4322df7c1 100644 --- a/include/features.h +++ b/include/features.h @@ -437,4 +437,8 @@ # include <libc-internal.h> #endif
+#ifdef __UCLIBC_USE_TIME64__ || __TARGET_ARCH_BITS__ == 64 +#define __USE_TIME_BITS64 1 +#endif + #endif /* features.h */
Glibc and musl both defines this macro. Glibc defines it for 64-bit time_t on 32-bit arch and for 64-bit architectures.
Signed-off-by: Dmitry Chestnykh dm.chestnykh@gmail.com --- include/features.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/features.h b/include/features.h index 11b34205f..b5d4e79f2 100644 --- a/include/features.h +++ b/include/features.h @@ -437,4 +437,8 @@ # include <libc-internal.h> #endif
+#if defined(__UCLIBC_USE_TIME64__) || __TARGET_ARCH_BITS__ == 64 +#define __USE_TIME_BITS64 1 +#endif + #endif /* features.h */
-
Dmitry Chestnykh