[PATCH] libga68: Make _libga68_u32_cmp static

[Jose E. Marchesi]

OK.
Thanks for the patch.

> _libga68_u32_cmp is only used in the same translation unit, so make it
> static.
>
> libga68/ChangeLog:
>
> 	* ga68-unistr.c (_libga68_u32_cmp): Add `static' specifier.
> 	* ga68.h (_libga68_u32_cmp): Remove prototype.
>
> Signed-off-by: Pietro Monteiro <pietro@sociotechnical.xyz>
> ---
>  libga68/ga68-unistr.c | 2 +-
>  libga68/ga68.h        | 3 ---
>  2 files changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/libga68/ga68-unistr.c b/libga68/ga68-unistr.c
> index 7f2cb97de70..1b6f46afee3 100644
> --- a/libga68/ga68-unistr.c
> +++ b/libga68/ga68-unistr.c
> @@ -56,7 +56,7 @@
>  /* Compare two UCS-4 strings of same lenght, lexicographically.
>     Return -1, 0 or 1.  */
>  
> -int
> +static int
>  _libga68_u32_cmp (const uint32_t *s1, size_t stride1,
>  		  const uint32_t *s2, size_t stride2,
>  		  size_t n)
> diff --git a/libga68/ga68.h b/libga68/ga68.h
> index 764ea2b3ce7..ed8b71fce79 100644
> --- a/libga68/ga68.h
> +++ b/libga68/ga68.h
> @@ -104,9 +104,6 @@ long long int _libga68_posixlseek (int fd, long long int offset, int whence);
>  
>  /* ga68-unistr.c  */
>  
> -int _libga68_u32_cmp (const uint32_t *s1, size_t stride1,
> -		      const uint32_t *s2, size_t stride2,
> -		      size_t n);
>  int _libga68_u32_cmp2 (const uint32_t *s1, size_t n1, size_t stride1,
>  		       const uint32_t *s2, size_t n2, size_t stride2);
>  int _libga68_u8_uctomb (uint8_t *s, uint32_t uc, ptrdiff_t n);
>
> base-commit: 2f8283f79bb48f755f4e6f3cb58168078aea7bd2