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[Qemu-devel] [PULL 24/25] r2d: fix build on mingw

From: Michael S. Tsirkin
Subject: [Qemu-devel] [PULL 24/25] r2d: fix build on mingw
Date: Mon, 4 Feb 2019 09:44:05 -0500

Comment near strncpy explains kernel_cmdline does
not need to be 0-terminated.

Accordingly mark it as QEMU_NONSTRING.

Without this, gcc warns:
    'strncpy' specified bound 256 equals destination size

Signed-off-by: Michael S. Tsirkin <address@hidden>
 hw/sh4/r2d.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c
index 5b399e7161..dcdb3728cb 100644
--- a/hw/sh4/r2d.c
+++ b/hw/sh4/r2d.c
@@ -220,7 +220,7 @@ static struct QEMU_PACKED
     char pad[232];
-    char kernel_cmdline[256];
+    char kernel_cmdline[256] QEMU_NONSTRING;
 } boot_params;
 static void r2d_init(MachineState *machine)

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