Am 10.03.2012 11:14, schrieb Stefan Weil:
> MinGW-w64 already defines lseek and ftruncate (and uses the 64 bit
> variants). The conditional compilation avoids redefinitions
> (which would be wrong) and compiler warnings.
>
> Signed-off-by: Stefan Weil <[email protected]>
> ---
> qemu-common.h | 8 ++++++--
> 1 files changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/qemu-common.h b/qemu-common.h
> index dbfce6f..b0fdf5c 100644
> --- a/qemu-common.h
> +++ b/qemu-common.h
> @@ -93,9 +93,13 @@ typedef int (*fprintf_function)(FILE *f, const char *fmt,
> ...)
>
> #ifdef _WIN32
> #define fsync _commit
> -#define lseek _lseeki64
> +#if !defined(lseek)
> +# define lseek _lseeki64
> +#endif
> int qemu_ftruncate64(int, int64_t);
> -#define ftruncate qemu_ftruncate64
> +#if !defined(ftruncate)
> +# define ftruncate qemu_ftruncate64
> +#endif
lseek looks okay to me, but did you check that ftruncate and
qemu_ftruncate64 behave the same?
Andreas
>
> static inline char *realpath(const char *path, char *resolved_path)
> {
--
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