Helper functions for st_foreach() return "enum st_retval" not "int"

Just making this a bit more consistent throughout the code

1 files changed, 2 insertions, 2 deletions

diff --git a/src/transcode.c b/src/transcode.c
index d6d41b667..39dc42bdc 100644
--- a/src/transcode.c
+++ b/src/transcode.c
@@ -273,7 +273,7 @@ typedef struct {
     const char *base_enc;
 } search_path_bfs_t;
 
-static int
+static enum st_retval
 transcode_search_path_i(st_data_t key, st_data_t val, st_data_t arg)
 {
     const char *dname = (const char *)key;
@@ -1797,7 +1797,7 @@ struct asciicompat_encoding_t {
     const char *ascii_incompat_name;
 };
 
-static int
+static enum st_retval
 asciicompat_encoding_i(mrb_state *mrb, st_data_t key, st_data_t val, st_data_t arg)
 {
     struct asciicompat_encoding_t *data = (struct asciicompat_encoding_t *)arg;