08/20/2003 04:00 make buildkernel failed: aac_disk.c:276: warning: uintmax_t format

After successful cvsup of complete system sources on 08.20.2003 around
04:00, and a successful make buildworld, make builkernel failed with the
following:

cc -c -O -pipe -mcpu=pentiumpro -Wall -Wredundant-decls -Wnested-externs -Wstric
t-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -fforma
t-extensions -std=c99 -g -nostdinc -I-  -I. -I/usr/src/sys -I/usr/src/sys/dev -I
/usr/src/sys/contrib/dev/acpica -I/usr/src/sys/contrib/ipfilter -I/usr/src/sys/c
ontrib/dev/ath -I/usr/src/sys/contrib/dev/ath/freebsd -D_KERNEL -include opt_glo
bal.h -fno-common -finline-limit=15000 -fno-strict-aliasing  -mno-align-long-str
ings -mpreferred-stack-boundary=2 -ffreestanding -Werror  /usr/src/sys/dev/aac/a
ac_disk.c
/usr/src/sys/dev/aac/aac_disk.c: In function `aac_disk_dump':
/usr/src/sys/dev/aac/aac_disk.c:276: warning: uintmax_t format, different type a
rg (arg 2)
*** Error code 1

Stop in /usr/obj/usr/src/sys/GENERIC.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
root: make buildkernel