[PATCH] for newlib/libc/strnstr.c newlib/libm/complex/cargl.c

Yaakov Selkowitz yselkowitz@cygwin.com
Wed Sep 13 22:08:00 GMT 2017

On 2017-09-13 13:56, Brian Inglis wrote:
> On 2017-09-12 14:18, Yaakov Selkowitz wrote:
>> Recent additions to newlib have caused some warnings:
>> newlib/libc/string/strnstr.c:47:15: warning: implicit declaration of
>> function ‘memmem’ [-Wimplicit-function-declaration]
>> newlib/libm/complex/cargl.c:16:25: warning: implicit declaration of
>> function ‘imag’ [-Wimplicit-function-declaration]
>> newlib/libm/complex/cargl.c:16:35: warning: implicit declaration of
>> function ‘real’ [-Wimplicit-function-declaration]
> Patches attached, with your build fixes, fix recent build problems.

Thanks.  In patch 1:

>  #undef __STRICT_ANSI__
> +#define _GNU_SOURCE
>  #include <_ansi.h>
>  #include <string.h>

The #undef __STRICT_ANSI__ can be removed at the same time, as #define
_GNU_SOURCE essentially overrides it anyway.

Patch 2 LGTM.

With the aforementioned change, could someone approve these?


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