On 2018-09-07 09:59, Marc-André Lureau wrote:
> A char** variant of strcmp().
> 
> Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
> ---
>  include/qemu/cutils.h | 12 ++++++++++++
>  util/cutils.c         |  5 +++++
>  2 files changed, 17 insertions(+)
> 
> diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h
> index 47aaa3b0b9..0941639f36 100644
> --- a/include/qemu/cutils.h
> +++ b/include/qemu/cutils.h
> @@ -169,4 +169,16 @@ bool test_buffer_is_zero_next_accel(void);
>  int uleb128_encode_small(uint8_t *out, uint32_t n);
>  int uleb128_decode_small(const uint8_t *in, uint32_t *n);
>  
> +/**
> + * qemu_pstrcmp:
> + * @str1: a pointer to a C string
> + * @str2: a pointer to a C string
> + *
> + * Compares *str1 and *str2 with g_strcmp0().
> + *
> + * Returns: an integer less than, equal to, or greater than zero, if
> + * *str1 is <, == or > than *str2 .
> + */

Maybe add a comment that str1 or str2 can also be NULL?

Reviewed-by: Thomas Huth <th...@redhat.com>

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