(main): Don't unconditionally define variables only use if

_POSIX_MAPPED_FILES is defined.

diff --git a/iconv/iconv_prog.c b/iconv/iconv_prog.c
index 59e120f..00b4b95 100644 (file)
--- a/iconv/iconv_prog.c
+++ b/iconv/iconv_prog.c
@@ -246,8 +246,10 @@ main (int argc, char *argv[])
       else
        do
          {
+#ifdef _POSIX_MAPPED_FILES
            struct stat st;
            char *addr;
+#endif
            int fd;
 
            if (verbose)