Re: [LTP] [PATCH] safe_macros: Include errno.h.

[Caspar Zhang <caspar@casparzhang.com>]

On 02/10/2012 07:05 AM, Vinson Lee wrote:
> Fix build regression introduced by commit
> d6a1f25137b0ac8704bd08cc4bc8af01cceaca0e.
> 
> This patch fixes this build error on Ubuntu 11.10.
> safe_macros.c: In function ‘safe_strtol’:
> safe_macros.c:349:2: error: ‘errno’ undeclared (first use in this
> function)
> safe_macros.c:349:2: note: each undeclared identifier is reported only
> once for each function it appears in
> safe_macros.c:351:16: error: ‘ERANGE’ undeclared (first use in this
> function)

Hi Committed, thanks.

Caspar

> 
> Signed-off-by: Vinson Lee <vlee@twitter.com>
> ---
>  lib/safe_macros.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/lib/safe_macros.c b/lib/safe_macros.c
> index 4c8cbb7..31df0fd 100644
> --- a/lib/safe_macros.c
> +++ b/lib/safe_macros.c
> @@ -2,6 +2,7 @@
>  #include <sys/mman.h>
>  #include <sys/resource.h>
>  #include <sys/stat.h>
> +#include <errno.h>
>  #include <fcntl.h>
>  #include <libgen.h>
>  #include <limits.h>


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