Fix compilation without iconv.

diff --git a/src/utf8.c b/src/utf8.c
index 91476aa9ccf0391fbaca3aca539a62bb0ac5f24c..53a1ab21bd5311a58aa454cd32512f0bfd7b307b 100644 (file)
--- a/src/utf8.c
+++ b/src/utf8.c
@@ -35,11 +35,14 @@
 # define iconv_open(tocode, fromcode) ((iconv_t) -1)
 
 # undef iconv
-# define iconv(cd, inbuf, inbytesleft, outbuf, outbytesleft) ((size_t) 0)
+# define iconv(cd, inbuf, inbytesleft, outbuf, outbytesleft) (errno = ENOSYS, (size_t) -1)
 
 # undef iconv_close
 # define iconv_close(cd) 0
 
+# undef iconv_t
+# define iconv_t int
+
 #endif