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 <wink@xxxxxxxxxxx> --- 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