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[Minios-devel] [UNIKRAFT PATCH 2/5] lib/nolibc: Add va_copy


  • To: minios-devel@xxxxxxxxxxxxx
  • From: Costin Lupu <costin.lupu@xxxxxxxxx>
  • Date: Tue, 3 Jul 2018 10:04:14 +0300
  • Cc: simon.kuenzer@xxxxxxxxx, sharan.santhanam@xxxxxxxxx, yuri.volchkov@xxxxxxxxx
  • Delivery-date: Tue, 03 Jul 2018 07:04:31 +0000
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  • List-id: Mini-os development list <minios-devel.lists.xenproject.org>

Signed-off-by: Costin Lupu <costin.lupu@xxxxxxxxx>
---
 lib/nolibc/include/stdarg.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/nolibc/include/stdarg.h b/lib/nolibc/include/stdarg.h
index 835e3ee..7522698 100644
--- a/lib/nolibc/include/stdarg.h
+++ b/lib/nolibc/include/stdarg.h
@@ -46,6 +46,8 @@ extern "C" {
 #define va_arg(va, t)  __builtin_va_arg((va), t)
 #define va_end(va)     __builtin_va_end((va))
 
+#define va_copy(d, s)  __builtin_va_copy((d), (s))
+
 #ifdef __cplusplus
 }
 #endif
-- 
2.11.0


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