[PATCH v1] Include limits.h for PATH_MAX.

[Peter Hutterer]

On Wed, Oct 11, 2017 at 11:22:43AM +0200, Peter Seiderer wrote:
> Fixes the following compile failure when building with musl:
> 
>   find_event_devices.c: In function ‘find_event_devices’:
>   find_event_devices.c:60:14: error: ‘PATH_MAX’ undeclared (first use in this function)
>      char fname[PATH_MAX];
>                 ^~~~~~~~
> 
> Signed-off-by: Peter Seiderer <ps.report at gmx.net>

pushed, thanks. For next time please put the repository name between the
[PATCH ] brackets. Luckily this file name was unique enough to identify
evemu :)

Cheers,
   Peter

> ---
>  tools/find_event_devices.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/tools/find_event_devices.c b/tools/find_event_devices.c
> index 2a43d54..3a74096 100644
> --- a/tools/find_event_devices.c
> +++ b/tools/find_event_devices.c
> @@ -24,6 +24,7 @@
>  
>  #define _GNU_SOURCE
>  #include <linux/input.h>
> +#include <limits.h>
>  #include <dirent.h>
>  #include <string.h>
>  #include <stdio.h>
> -- 
> 2.14.2
> 
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