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由 Petr Baudis 提交于
Now there is error() for "library" errors and die() for fatal "application" errors. usage() is now used strictly only for usage errors. Signed-off-by: NPetr Baudis <pasky@ucw.cz>
2de381f9
Now there is error() for "library" errors and die() for fatal "application"
errors. usage() is now used strictly only for usage errors.
Signed-off-by: NPetr Baudis <pasky@ucw.cz>