modify usage() to optionally display help
authorTj <hacker@iam.tj>
Tue, 29 Mar 2016 16:49:59 +0000 (17:49 +0100)
committerTj <hacker@iam.tj>
Tue, 29 Mar 2016 16:49:59 +0000 (17:49 +0100)
commitc9491adc74fd8da84ba0be76b1fefeac5b7488d5
treedcaf792398c4c35bd67adb87a60aa625a5d27962
parentbf4b2881e744cd4c7a0cbce412456eeea83c5887
modify usage() to optionally display help

Signed-off-by: Tj <hacker@iam.tj>
cfe_generate_password.c