contrib/ltree

I'm still getting ltree failures on 64bit freebsd:

sed 's,MODULE_PATHNAME,$libdir/ltree,g' ltree.sql.in >ltree.sql
gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -fpic -DPI
C -DLOWER_NODE -I. -I../../src/include   -c -o ltree_io.o ltree_io.c -MMD
ltree_io.c: In function `ltree_in':
ltree_io.c:57: warning: int format, different type arg (arg 3)
ltree_io.c:63: warning: int format, different type arg (arg 4)
ltree_io.c:68: warning: int format, different type arg (arg 3)
ltree_io.c:78: warning: int format, different type arg (arg 4)
ltree_io.c: In function `lquery_in':
ltree_io.c:185: warning: int format, different type arg (arg 3)
ltree_io.c:193: warning: int format, different type arg (arg 3)
ltree_io.c:197: warning: int format, different type arg (arg 3)
ltree_io.c:202: warning: int format, different type arg (arg 3)
ltree_io.c:207: warning: int format, different type arg (arg 3)
ltree_io.c:217: warning: int format, different type arg (arg 4)
ltree_io.c:226: warning: int format, different type arg (arg 4)
ltree_io.c:231: warning: int format, different type arg (arg 3)
ltree_io.c:233: warning: int format, different type arg (arg 3)
ltree_io.c:243: warning: int format, different type arg (arg 3)
ltree_io.c:251: warning: int format, different type arg (arg 3)
ltree_io.c:260: warning: int format, different type arg (arg 3)
ltree_io.c:265: warning: int format, different type arg (arg 3)
ltree_io.c:273: warning: int format, different type arg (arg 3)
ltree_io.c:279: warning: int format, different type arg (arg 3)
ltree_io.c:296: warning: int format, different type arg (arg 4)

I think it's to do with the printf % thingy used in the elog...

Chris