[PATCH] Unconditionally declare strsignal

[Christian Biesinger]

Ping?

On Fri, Oct 8, 2021 at 3:46 PM Christian Biesinger
<cbiesinger@google.com> wrote:
>
> Currently, newlib does not declare strsignal if DEFS_H is defined,
> ostensibly to work around a gdb bug. However, gdb itself compiles
> even with this ifndef removed, and this makes sim (another part of
> gdb) fail to compile.
>
> Since it is not clear exactly what issue this was working around,
> this patch just removes that ifndef.
> ---
>  newlib/libc/include/string.h | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/newlib/libc/include/string.h b/newlib/libc/include/string.h
> index 60e837bc0..ec74b10d5 100644
> --- a/newlib/libc/include/string.h
> +++ b/newlib/libc/include/string.h
> @@ -130,9 +130,7 @@ char        *strlwr (char *);
>  char   *strupr (char *);
>  #endif
>
> -#ifndef DEFS_H /* Kludge to work around problem compiling in gdb */
>  char   *strsignal (int __signo);
> -#endif
>
>  #ifdef __CYGWIN__
>  int    strtosigno (const char *__name);
> --
> 2.33.0.882.g93a45727a2-goog
>