+ static const unsigned short rev_jis[] = {
+ #include "revjis.h"
+@@ -196,6 +200,7 @@ static unsigned legacy_map(const unsigne
+ return x < 256 ? x : legacy_chars[x-256];
+ }
+
++#ifdef FULL_ICONV
+ static unsigned uni_to_jis(unsigned c)
+ {
+ unsigned nel = sizeof rev_jis / sizeof *rev_jis;
+@@ -214,6 +219,7 @@ static unsigned uni_to_jis(unsigned c)
+ }
+ }
+ }
++#endif
+
+ size_t iconv(iconv_t cd, char **restrict in, size_t *restrict inb, char **restrict out, size_t *restrict outb)