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version 1.63, 2012/03/03 08:31:18 | version 1.64, 2012/04/22 05:24:05 | ||
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if (off < len) { | if (off < len) { | ||
used = args_print(cmd->args, buf + off, len - off); | used = args_print(cmd->args, buf + off, len - off); | ||
if (used == 0) | if (used == 0) | ||
buf[off - 1] = '\0'; | off--; | ||
else { | else | ||
off += used; | off += used; | ||
buf[off] = '\0'; | buf[off] = '\0'; | ||
} | |||
} | } | ||
return (off); | return (off); | ||
} | } |