Makefile.am | 2 1 + 1 - 0 !
configure.ac | 2 1 + 1 - 0 !
2 files changed, 2 insertions(+), 2 deletions(-)

 exclude doc/makefile

printf/doprntf.c | 3 1 + 2 - 0 !
printf/repl-vsnprintf.c | 6 2 + 4 - 0 !
printf/sprintffuns.c | 6 3 + 3 - 0 !
3 files changed, 6 insertions(+), 9 deletions(-)

 trust return value of {v}sprintf, and use it