r17711 - gnucash/trunk/src - Fix compiler warning/error about incompatible function pointer type, fixing r17709

[Christian Stimming]

Author: cstim
Date: 2008-11-20 12:11:47 -0500 (Thu, 20 Nov 2008)
New Revision: 17711
Trac: http://svn.gnucash.org/trac/changeset/17711

Modified:
   gnucash/trunk/src/business/business-gnome/business-gnome-utils.c
   gnucash/trunk/src/engine/gnc-commodity.c
   gnucash/trunk/src/engine/gnc-commodity.h
   gnucash/trunk/src/gnome-utils/gnc-account-sel.c
Log:
Fix compiler warning/error about incompatible function pointer type, fixing r17709

This is fixed by inserting a wrapper function whose pointer has the
correct type as needed by g_list_find_custom.