From ef41d1cb57b521334d3d8f771c9417881d6e0c94 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@cryptonector.com>
Date: Thu, 28 Nov 2013 14:53:05 -0600
Subject: [PATCH] Use uint32_t for codepoint in  jv_string_append_codepoint()

---
 jv.c | 2 +-
 jv.h | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/jv.c b/jv.c
index 92c4860..a1e9802 100644
--- a/jv.c
+++ b/jv.c
@@ -658,7 +658,7 @@ jv jv_string_append_buf(jv a, const char* buf, int len) {
   return a;
 }
 
-jv jv_string_append_codepoint(jv a, int c) {
+jv jv_string_append_codepoint(jv a, uint32_t c) {
   char buf[5];
   int len = jvp_utf8_encode(c, buf);
   jvp_string_append(&a.val.nontrivial, buf, len);
diff --git a/jv.h b/jv.h
index 50efbe6..a0bc3d4 100644
--- a/jv.h
+++ b/jv.h
@@ -1,6 +1,8 @@
 #ifndef JV_H
 #define JV_H
 
+#include <stdint.h>
+
 typedef enum {
   JV_KIND_INVALID,
   JV_KIND_NULL,
@@ -82,7 +84,7 @@ unsigned long jv_string_hash(jv);
 const char* jv_string_value(jv);
 jv jv_string_concat(jv, jv);
 jv jv_string_fmt(const char*, ...);
-jv jv_string_append_codepoint(jv a, int c);
+jv jv_string_append_codepoint(jv a, uint32_t c);
 jv jv_string_append_buf(jv a, const char* buf, int len);
 jv jv_string_append_str(jv a, const char* str);
 jv jv_string_explode(jv j);
-- 
2.40.0