svm-predict.c | 19 18 + 1 - 0 !
svm-scale.c | 26 22 + 4 - 0 !
svm-train.c | 61 46 + 15 - 0 !
3 files changed, 86 insertions(+), 20 deletions(-)

 improve option parsing

Detect errors when parsing numeric arguments, check for the right number of
arguments, and use optarg(3) if possible.

Bug-Debian: http://bugs.debian.org/716362, 716363