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version 1.84, 2013/03/25 11:53:54 | version 1.85, 2013/05/15 15:34:09 | ||
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size_t off, used; | size_t off, used; | ||
off = xsnprintf(buf, len, "%s ", cmd->entry->name); | off = xsnprintf(buf, len, "%s ", cmd->entry->name); | ||
if (off < len) { | if (off + 1 < len) { | ||
used = args_print(cmd->args, buf + off, len - off); | used = args_print(cmd->args, buf + off, len - off - 1); | ||
if (used == 0) | if (used == 0) | ||
off--; | off--; | ||
else | else |