Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxx> writes:
> On MinGW, gcc complains as follows:
>
> CC ewah/ewah_bitmap.o
> ewah/ewah_bitmap.c: In function 'ewah_dump':
> ewah/ewah_bitmap.c:389: warning: unknown conversion type \
> character 'z' in format
> ewah/ewah_bitmap.c:389: warning: unknown conversion type \
> character 'z' in format
> ewah/ewah_bitmap.c:389: warning: too many arguments for format
> ewah/ewah_bitmap.c:392: warning: unknown conversion type \
> character 'l' in format
> ewah/ewah_bitmap.c:392: warning: too many arguments for format
>
> In order to suppress the warnings, use the PRIuMAX and PRIx64 macros
> from the <inttypes.h> header file.
Good; it is in line with 28bd70d8 (unbreak and eliminate
NO_C99_FORMAT, 2011-03-16) and 3efb1f34 (Check for PRIuMAX rather
than NO_C99_FORMAT in fast-import.c., 2007-02-20).
Thanks.
> Signed-off-by: Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxx>
> ---
> ewah/ewah_bitmap.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/ewah/ewah_bitmap.c b/ewah/ewah_bitmap.c
> index 625f5a6..1e363b9 100644
> --- a/ewah/ewah_bitmap.c
> +++ b/ewah/ewah_bitmap.c
> @@ -22,6 +22,7 @@
> #include <unistd.h>
> #include <string.h>
> #include <stdio.h>
> +#include <inttypes.h>
>
> #include "ewok.h"
> #include "ewok_rlw.h"
> @@ -386,10 +387,11 @@ void ewah_iterator_init(struct ewah_iterator *it, struct ewah_bitmap *parent)
> void ewah_dump(struct ewah_bitmap *self)
> {
> size_t i;
> - fprintf(stderr, "%zu bits | %zu words | ", self->bit_size, self->buffer_size);
> + fprintf(stderr, "%"PRIuMAX" bits | %"PRIuMAX" words | ",
> + (uintmax_t)self->bit_size, (uintmax_t)self->buffer_size);
>
> for (i = 0; i < self->buffer_size; ++i)
> - fprintf(stderr, "%016llx ", (unsigned long long)self->buffer[i]);
> + fprintf(stderr, "%016"PRIx64" ", (unsigned long long)self->buffer[i]);
>
> fprintf(stderr, "\n");
> }
--
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