utf8: NO_ICONV: silence uninitialized variable warning

diff --git a/utf8.h b/utf8.h
index e4d9183c5fec81f8dbc75d1f2aea136f9b397a72..07e7054343765b624203e79571896cd5411e28fd 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -28,7 +28,9 @@ char *reencode_string_len(const char *in, int insz,
                          const char *in_encoding,
                          int *outsz);
 #else
-#define reencode_string_len(a,b,c,d,e) NULL
+static inline char *reencode_string_len(const char *a, int b,
+                                       const char *c, const char *d, int *e)
+{ if (e) *e = 0; return NULL; }
 #endif
 
 static inline char *reencode_string(const char *in,