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      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
      <dd style="margin-left: 8.5em">Kouhei Sutou &lt;kou****@clear*****&gt;</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
      <dd style="margin-left: 8.5em">2015-01-19 17:20:38 +0900 (Mon, 19 Jan 2015)</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
      <dd style="margin-left: 8.5em"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96">3fd7b2740d9efb134fe5a3572189ede9589d9e96</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
      <dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">Use more meaningful variable name</pre></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
      <dd style="margin-left: 8.5em">
        <ul>
          <li><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#diff-0">lib/rset.c</a></li>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: lib/rset.c (+4 -4)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L129">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L130">130</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L131">131</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L132">132</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L133">133</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L134">134</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L135">135</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L136">136</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L137">137</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L138">138</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L139">139</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0L140">140</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R129">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R130">130</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R131">131</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R132">132</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R133">133</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R134">134</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
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<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R135">135</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R136">136</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R137">137</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R138">138</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R139">139</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/3fd7b2740d9efb134fe5a3572189ede9589d9e96#L0R140">140</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -130,11 +130,11 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">grn_rset_recinfo_get_sum(grn_ctx *ctx,</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">                          grn_rset_recinfo *ri,</span>
<span class="diff-not-changed" style="display: block; white-space: pre">                          grn_obj *table)</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> {</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-  int64_t *sum;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  int64_t *sum_address;</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-  sum = grn_rset_recinfo_get_sum_(ctx, ri, table);</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-  if (sum) {</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-    return *sum;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  sum_address = grn_rset_recinfo_get_sum_(ctx, ri, table);</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  if (sum_address) {</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    return *sum_address;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   } else {</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     return 0;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   }</span>
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