bprintf

["John Ackley" <john ackley net>]

where is bprintf and 

trying to compile mbrowse-0.3.1 on 
Fedora 7
yum list gtk+
gtk+.i386                                1:1.2.10-57.fc7

configure complains

checking for bprintf in -lsnmp... no
checking for gtk-config... no
checking for GTK - version >= 1.2.0... no
*** The gtk-config script installed by GTK could not be found
*** If GTK was installed in PREFIX, make sure PREFIX/bin is in
*** your path, or set the GTK_CONFIG environment variable to the
*** full path to gtk-config.
configure: error: Cannot find GTK: Is gtk-config in path?