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-rw-r--r--lib/stdlib/doc/src/erl_expand_records.xml6
-rw-r--r--lib/stdlib/doc/src/erl_internal.xml10
-rw-r--r--lib/stdlib/doc/src/math.xml2
3 files changed, 16 insertions, 2 deletions
diff --git a/lib/stdlib/doc/src/erl_expand_records.xml b/lib/stdlib/doc/src/erl_expand_records.xml
index 7e4aa2db37..b6aa75ed03 100644
--- a/lib/stdlib/doc/src/erl_expand_records.xml
+++ b/lib/stdlib/doc/src/erl_expand_records.xml
@@ -45,8 +45,10 @@
<name name="module" arity="2"/>
<fsummary>Expand all records in a module.</fsummary>
<desc>
- <p>Expands all records in a module. The returned module has no
- references to records, attributes, or code.</p>
+ <p>Expands all records in a module to use explicit tuple
+ operations and adds explicit module names to calls to BIFs and
+ imported functions. The returned module has no references to
+ records, attributes, or code.</p>
</desc>
</func>
</funcs>
diff --git a/lib/stdlib/doc/src/erl_internal.xml b/lib/stdlib/doc/src/erl_internal.xml
index cf49df0972..17cd0fb240 100644
--- a/lib/stdlib/doc/src/erl_internal.xml
+++ b/lib/stdlib/doc/src/erl_internal.xml
@@ -44,6 +44,16 @@
<funcs>
<func>
+ <name name="add_predefined_functions" arity="1"/>
+ <fsummary>Add code for pre-defined functions.</fsummary>
+ <desc>
+ <p>Adds to <c><anno>Forms</anno></c> the code for the standard
+ pre-defined functions (such as <c>module_info/0</c>) that are
+ to be included in every module.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="arith_op" arity="2"/>
<fsummary>Test for an arithmetic operator.</fsummary>
<desc>
diff --git a/lib/stdlib/doc/src/math.xml b/lib/stdlib/doc/src/math.xml
index 1358ce5cbf..70ca6ae78e 100644
--- a/lib/stdlib/doc/src/math.xml
+++ b/lib/stdlib/doc/src/math.xml
@@ -57,9 +57,11 @@
<name name="atan" arity="1"/>
<name name="atan2" arity="2"/>
<name name="atanh" arity="1"/>
+ <name name="ceil" arity="1"/>
<name name="cos" arity="1"/>
<name name="cosh" arity="1"/>
<name name="exp" arity="1"/>
+ <name name="floor" arity="1"/>
<name name="log" arity="1"/>
<name name="log10" arity="1"/>
<name name="log2" arity="1"/>