#   compile  libpuffs/opdump.o
/usr/BUILD/tools/bin/i386--netbsdelf-gcc -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare -Wno-traditional -Wreturn-type -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wextra -Wno-unused-parameter -std=gnu99  -Werror  -fstack-protector -Wstack-protector --param ssp-buffer-size=1    -D_FORTIFY_SOURCE=2  -nostdinc -isystem /usr/BUILD/netbsd/usr/include -c    /usr/src/lib/libpuffs/opdump.c -o opdump.o
cc1: warnings being treated as errors
/usr/src/lib/libpuffs/opdump.c: In function 'puffsdump_cn':
/usr/src/lib/libpuffs/opdump.c:210: warning: format '%zu' expects type 'size_t', but argument 3 has type 'long int'
/usr/src/lib/libpuffs/opdump.c:210: warning: format '%x' expects type 'unsigned int', but argument 5 has type 'u_long'

*** Failed target:  opdump.o
*** Failed command: /usr/BUILD/tools/bin/i386--netbsdelf-gcc -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare -Wno-traditional -Wreturn-type -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wextra -Wno-unused-parameter -std=gnu99 -Werror -fstack-protector -Wstack-protector --param ssp-buffer-size=1 -D_FORTIFY_SOURCE=2 -nostdinc -isystem /usr/BUILD/netbsd/usr/include -c /usr/src/lib/libpuffs/opdump.c -o opdump.o
*** Error code 1

Stop.
nbmake: stopped in /usr/src/lib/libpuffs



		--Steve Bellovin, http://www.cs.columbia.edu/~smb