(Finsert_file_contents): Fix use of Fboundp.

diff --git a/src/fileio.c b/src/fileio.c
index 99c9b0f..d8164d6 100644 (file)
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -3150,7 +3150,7 @@ This does code conversion according to the value of\n\
     else
       {
        if (SYMBOLP (Vauto_file_coding_system_function)
-           && Fboundp (Vauto_file_coding_system_function))
+           && !NILP (Fboundp (Vauto_file_coding_system_function)))
          {
            /* Find a coding system specified in a few lines at the
               head of the file.  We assume that the fist 1K bytes is