Sequence patch has problems

I assume these are from the recently-applied sequence patch:

sequence.c: In function `DefineSequence':
sequence.c:99: warning: assignment makes integer from pointer without a cast
sequence.c:100: warning: assignment makes integer from pointer without a cast
sequence.c:101: warning: assignment makes integer from pointer without a cast
sequence.c:102: warning: assignment makes integer from pointer without a cast
sequence.c:103: warning: assignment makes integer from pointer without a cast
sequence.c: In function `init_params':
sequence.c:882: warning: comparison between pointer and integer
sequence.c:883: warning: comparison between pointer and integer
sequence.c:920: warning: comparison between pointer and integer
sequence.c:931: warning: comparison between pointer and integer
sequence.c:943: warning: comparison between pointer and integer
sequence.c:966: warning: comparison between pointer and integer

            regards, tom lane