[PATCH] vcruntime140_1: Fix compilation with clang.

[Dmitry Timoshkov]

clang -c -o dlls/vcruntime140_1/except_x86_64.cross.o ../wine.src/dlls/vcruntime140_1/except_x86_64.c -Idlls/vcruntime140_1 \
  -I../wine.src/dlls/vcruntime140_1 -Iinclude -I../wine.src/include -I../wine.src/include/msvcrt \
  -D__WINESRC__ -D_UCRT -DWINE_CROSS_PE -Wall -target x86_64-windows -fno-strict-aliasing \
  -Wdeclaration-after-statement -Wempty-body -Wignored-qualifiers -Winit-self -Wno-pragma-pack \
  -Wstrict-prototypes -Wtype-limits -Wvla -Wwrite-strings -Wpointer-arith -Wabsolute-value \
  -Wno-format -Wnonnull -mcx16 -gdwarf-2 -gstrict-dwarf -g -O2
In file included from ../wine.src/dlls/vcruntime140_1/except_x86_64.c:25:
In file included from ../wine.src/include/wine/exception.h:25:
../wine.src/include/winternl.h:4239:82: error: unknown type name 'va_list'
NTSYSAPI NTSTATUS  WINAPI RtlFormatMessage(LPCWSTR,ULONG,BOOLEAN,BOOLEAN,BOOLEAN,__ms_va_list *,LPWSTR,ULONG,ULONG*);

Signed-off-by: Dmitry Timoshkov <dmitry at baikal.ru>
---
 dlls/vcruntime140_1/except_x86_64.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/vcruntime140_1/except_x86_64.c b/dlls/vcruntime140_1/except_x86_64.c
index 039da37d598..f50847d886d 100644
--- a/dlls/vcruntime140_1/except_x86_64.c
+++ b/dlls/vcruntime140_1/except_x86_64.c
@@ -20,6 +20,7 @@
 
 #ifdef __x86_64__
 
+#include <stdarg.h>
 #include <stdlib.h>
 
 #include "wine/exception.h"
-- 
2.31.1