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type of arg 2 to scm_object_to_string ?


From: Tano Fotang
Subject: type of arg 2 to scm_object_to_string ?
Date: Tue, 21 Sep 2004 12:19:44 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.1) Gecko/20040728


I did:

   SCM my_result = scm_object_to_string(my_object, scm_display);

and get the following compiler warning:

our_guile.c:228: warning: passing arg 2 of `scm_object_to_string' from incompatible pointer type

I'd like to use 'display' as printer in scm_object_to_string(obj, printer). How to do that? guile 1.7.1.

Thanks in advance.
/fotang






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