Remove use of %z in sscanf.

As in 9d7ded0f4277f5c0063eca8e871a34e2355a8371, it causes warnings on
some MinGW compilers.

diff --git a/src/test/modules/test_json_parser/test_json_parser_incremental.c b/src/test/modules/test_json_parser/test_json_parser_incremental.c
index 0bc047a4af4916f1295a58e5ae3217c33f5aca47..7cd3dcf276b34b725c62cd416d3f43ed50504e55 100644 (file)
--- a/src/test/modules/test_json_parser/test_json_parser_incremental.c
+++ b/src/test/modules/test_json_parser/test_json_parser_incremental.c
@@ -96,7 +96,7 @@ main(int argc, char **argv)
        switch (c)
        {
            case 'c':           /* chunksize */
-               sscanf(optarg, "%zu", &chunk_size);
+               chunk_size = strtou64(optarg, NULL, 10);
                if (chunk_size > BUFSIZE)
                    pg_fatal("chunk size cannot exceed %d", BUFSIZE);
                break;