1 files changed, 2 insertions, 2 deletions
diff --git a/src/utf8.c b/src/utf8.c
index f840600..ce47faf 100644
--- a/src/utf8.c
+++ b/src/utf8.c
@@ -41,7 +41,7 @@ decode(UTF8_State *state, uint32_t *codep, uint8_t byte)
 }
 
 str_info
-utf8_get_info(str *s, UNUM n)
+utf8_get_info(const str * const restrict s, UNUM n)
 {
   UTF8_State state = UTF8_STATE_ACCEPT;
   uint32_t code = 0;
@@ -85,7 +85,7 @@ new_utf8(char *string, UNUM size)
 }
   
 /* result should be long enough to hold the data */
-unsigned char
+BOOL
 encode(NUM code_point, str *result)
 {
   /* calculate the number of bits of CODE_POINT */