* When Alpine opens an attachment, it sometimes changes the extension

    of the file that is being opened and replaces it by another for the
    same mime type. If Alpine finds that the extension of the file
    corresponds with the mime type, according to the mime-types file,
    then it will keep it, and no substitution will be made.

1 files changed, 1 insertions, 0 deletions

diff --git a/pith/mimetype.h b/pith/mimetype.h
index 62f2044c..0f06b4b0 100644
--- a/pith/mimetype.h
+++ b/pith/mimetype.h
@@ -42,6 +42,7 @@ typedef int (* MT_OPERATORPROC)(MT_MAP_T *, FILE *);
 /* exported protoypes */
 int	    set_mime_type_by_extension(BODY *, char *);
 int	    set_mime_extension_by_type(char *, char *);
+int	    check_mime_type_by_extension(char *, char *);
 int         mt_srch_by_ext(MT_MAP_T *, FILE *);
 int         mt_get_file_ext(char *, char **);
 int         mt_srch_mime_type(MT_OPERATORPROC, MT_MAP_T *);