[RFC PATCH 1/1] json-writer: incorrect format specifier

[Wink Saville]

In routines jw_object_uint64 and jw_object_double strbuf_addf is
invoked with strbuf_addf(&jw->json, ":%"PRIuMAX, value) where value
is a uint64_t. This causes a compile error on OSX.

The correct format specifier is PRIu64 instead of PRIuMax.

Signed-off-by: Wink Saville <w...@saville.com>
---
 json-writer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/json-writer.c b/json-writer.c
index 89a6abb57..04045448a 100644
--- a/json-writer.c
+++ b/json-writer.c
@@ -120,7 +120,7 @@ void jw_object_uint64(struct json_writer *jw, const char 
*key, uint64_t value)
        maybe_add_comma(jw);
 
        append_quoted_string(&jw->json, key);
-       strbuf_addf(&jw->json, ":%"PRIuMAX, value);
+       strbuf_addf(&jw->json, ":%"PRIu64, value);
 }
 
 void jw_object_double(struct json_writer *jw, const char *fmt,
@@ -225,7 +225,7 @@ void jw_array_uint64(struct json_writer *jw, uint64_t value)
        assert_in_array(jw);
        maybe_add_comma(jw);
 
-       strbuf_addf(&jw->json, "%"PRIuMAX, value);
+       strbuf_addf(&jw->json, "%"PRIu64, value);
 }
 
 void jw_array_double(struct json_writer *jw, const char *fmt, double value)
-- 
2.16.2