susam/bfi — pull request #1 by tcort (2013-12-01 18:28:06+00:00)
Title: bfi: fix printf() format warning.

Was getting "bfi.c:126:25: warning: format '%lu' expects argument of
type 'long unsigned int', but argument 4 has type 'int' [-Wformat]"
due to STACK_SIZE defaulting to int. Using 'stack_size', which has
the same value as STACK_SIZE, in the printf() eliminates the warning.