diff mbox

[kvm-unit-tests,v3,01/10] lib: xstr: allow multiple args

Message ID 1468587641-7300-2-git-send-email-drjones@redhat.com
State New
Headers show

Commit Message

Andrew Jones July 15, 2016, 1 p.m. UTC
Make implementation equivalent to Linux's include/linux/stringify.h

Signed-off-by: Andrew Jones <drjones@redhat.com>
---
 lib/libcflat.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Eric Auger Aug. 30, 2016, 2:28 p.m. UTC | #1
Hi Drew,
On 15/07/2016 15:00, Andrew Jones wrote:
> Make implementation equivalent to Linux's include/linux/stringify.h
> 
> Signed-off-by: Andrew Jones <drjones@redhat.com>
> ---
>  lib/libcflat.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/lib/libcflat.h b/lib/libcflat.h
> index 72b1bf9668ef1..82005f5d014fb 100644
> --- a/lib/libcflat.h
> +++ b/lib/libcflat.h
> @@ -27,8 +27,8 @@
>  
>  #define __unused __attribute__((__unused__))
>  
> -#define xstr(s) xxstr(s)
> -#define xxstr(s) #s
> +#define xstr(s...) xxstr(s)
> +#define xxstr(s...) #s
>  
>  #define __ALIGN_MASK(x, mask)	(((x) + (mask)) & ~(mask))
>  #define __ALIGN(x, a)		__ALIGN_MASK(x, (typeof(x))(a) - 1)
> 
Reviewed-by: Eric Auger <eric.auger@redhat.com>

Thanks

Eric
diff mbox

Patch

diff --git a/lib/libcflat.h b/lib/libcflat.h
index 72b1bf9668ef1..82005f5d014fb 100644
--- a/lib/libcflat.h
+++ b/lib/libcflat.h
@@ -27,8 +27,8 @@ 
 
 #define __unused __attribute__((__unused__))
 
-#define xstr(s) xxstr(s)
-#define xxstr(s) #s
+#define xstr(s...) xxstr(s)
+#define xxstr(s...) #s
 
 #define __ALIGN_MASK(x, mask)	(((x) + (mask)) & ~(mask))
 #define __ALIGN(x, a)		__ALIGN_MASK(x, (typeof(x))(a) - 1)