fix var type in text_enriched_handler()

The fgetwc() return value was being truncated into a wchar_t.
This meant the error condition couldn't be detected.

diff --git a/enriched.c b/enriched.c
index c728075465e3fb3d39730bf3ad1f1c151c27b930..00d688b00979d3ba233dada0a79e8f352cd774e9 100644 (file)
--- a/enriched.c
+++ b/enriched.c
@@ -472,7 +472,7 @@ int text_enriched_handler(struct Body *a, struct State *s)
 
   long bytes = a->length;
   struct EnrichedState stte = { 0 };
-  wchar_t wc = 0;
+  wint_t wc = 0;
   int tag_len = 0;
   wchar_t tag[1024 + 1];