diff options
Diffstat (limited to 'lib/stdlib/doc/src/c.xml')
| -rw-r--r-- | lib/stdlib/doc/src/c.xml | 127 |
1 files changed, 46 insertions, 81 deletions
diff --git a/lib/stdlib/doc/src/c.xml b/lib/stdlib/doc/src/c.xml index 19e3ac1f08..ddae388a1b 100644 --- a/lib/stdlib/doc/src/c.xml +++ b/lib/stdlib/doc/src/c.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2009</year> + <year>1996</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -39,43 +39,33 @@ </description> <funcs> <func> - <name>bt(Pid) -> void()</name> + <name name="bt" arity="1"/> <fsummary>Stack backtrace for a process</fsummary> - <type> - <v>Pid = pid()</v> - </type> <desc> <p>Stack backtrace for a process. Equivalent to - <c>erlang:process_display(Pid, backtrace)</c>.</p> + <c>erlang:process_display(<anno>Pid</anno>, backtrace)</c>.</p> </desc> </func> <func> - <name>c(File) -> {ok, Module} | error</name> - <name>c(File, Options) -> {ok, Module} | error</name> + <name name="c" arity="1"/> + <name name="c" arity="2"/> <fsummary>Compile and load code in a file</fsummary> - <type> - <v>File = name() -- see filename(3)</v> - <v>Options = [Opt] -- see compile:file/2</v> - </type> <desc> <p><c>c/1,2</c> compiles and then purges and loads the code for - a file. <c>Options</c> defaults to []. Compilation is + a file. <c><anno>Options</anno></c> defaults to []. Compilation is equivalent to:</p> <code type="none"> -compile:file(File, Options ++ [report_errors, report_warnings])</code> +compile:file(<anno>File</anno>, <anno>Options</anno> ++ [report_errors, report_warnings])</code> <p>Note that purging the code means that any processes lingering in old code for the module are killed without warning. See <c>code/3</c> for more information.</p> </desc> </func> <func> - <name>cd(Dir) -> void()</name> + <name name="cd" arity="1"/> <fsummary>Change working directory</fsummary> - <type> - <v>Dir = name() -- see filename(3)</v> - </type> <desc> - <p>Changes working directory to <c>Dir</c>, which may be a + <p>Changes working directory to <c><anno>Dir</anno></c>, which may be a relative name, and then prints the name of the new working directory.</p> <pre> @@ -84,14 +74,14 @@ compile:file(File, Options ++ [report_errors, report_warnings])</code> </desc> </func> <func> - <name>flush() -> void()</name> + <name name="flush" arity="0"/> <fsummary>Flush any messages sent to the shell</fsummary> <desc> <p>Flushes any messages sent to the shell.</p> </desc> </func> <func> - <name>help() -> void()</name> + <name name="help" arity="0"/> <fsummary>Help information</fsummary> <desc> <p>Displays help information: all valid shell internal commands, @@ -99,8 +89,8 @@ compile:file(File, Options ++ [report_errors, report_warnings])</code> </desc> </func> <func> - <name>i() -> void()</name> - <name>ni() -> void()</name> + <name name="i" arity="0"/> + <name name="ni" arity="0"/> <fsummary>Information about the system</fsummary> <desc> <p><c>i/0</c> displays information about the system, listing @@ -109,26 +99,20 @@ compile:file(File, Options ++ [report_errors, report_warnings])</code> </desc> </func> <func> - <name>i(X, Y, Z) -> void()</name> + <name name="i" arity="3"/> <fsummary>Information about pid <X.Y.Z></fsummary> - <type> - <v>X = Y = Z = int()</v> - </type> <desc> <p>Displays information about a process, Equivalent to - <c>process_info(pid(X, Y, Z))</c>, but location transparent.</p> + <c>process_info(pid(<anno>X</anno>, <anno>Y</anno>, <anno>Z</anno>))</c>, but location transparent.</p> </desc> </func> <func> - <name>l(Module) -> void()</name> + <name name="l" arity="1"/> <fsummary>Load or reload module</fsummary> - <type> - <v>Module = atom()</v> - </type> <desc> <p>Purges and loads, or reloads, a module by calling - <c>code:purge(Module)</c> followed by - <c>code:load_file(Module)</c>.</p> + <c>code:purge(<anno>Module</anno>)</c> followed by + <c>code:load_file(<anno>Module</anno>)</c>.</p> <p>Note that purging the code means that any processes lingering in old code for the module are killed without warning. See <c>code/3</c> for more information.</p> @@ -136,35 +120,33 @@ compile:file(File, Options ++ [report_errors, report_warnings])</code> </func> <func> <name>lc(Files) -> ok</name> - <fsummary>Compile a list of files</fsummary> <type> <v>Files = [File]</v> - <v> File = name() -- see filename(3)</v> + <v>File = <seealso marker="file#type-filename">file:filename() + </seealso></v> </type> + <fsummary>Compile a list of files</fsummary> <desc> <p>Compiles a list of files by calling <c>compile:file(File, [report_errors, report_warnings])</c> for each <c>File</c> in <c>Files</c>.</p> </desc> </func> <func> - <name>ls() -> void()</name> + <name name="ls" arity="0"/> <fsummary>List files in the current directory</fsummary> <desc> <p>Lists files in the current directory.</p> </desc> </func> <func> - <name>ls(Dir) -> void()</name> + <name name="ls" arity="1"/> <fsummary>List files in a directory</fsummary> - <type> - <v>Dir = name() -- see filename(3)</v> - </type> <desc> - <p>Lists files in directory <c>Dir</c>.</p> + <p>Lists files in directory <c><anno>Dir</anno></c>.</p> </desc> </func> <func> - <name>m() -> void()</name> + <name name="m" arity="0"/> <fsummary>Which modules are loaded</fsummary> <desc> <p>Displays information about the loaded modules, including @@ -172,84 +154,67 @@ compile:file(File, Options ++ [report_errors, report_warnings])</code> </desc> </func> <func> - <name>m(Module) -> void()</name> + <name name="m" arity="1"/> <fsummary>Information about a module</fsummary> - <type> - <v>Module = atom()</v> - </type> <desc> - <p>Displays information about <c>Module</c>.</p> + <p>Displays information about <c><anno>Module</anno></c>.</p> </desc> </func> <func> - <name>memory() -> [{Type, Size}]</name> + <name name="memory" arity="0"/> <fsummary>Memory allocation information</fsummary> - <type> - <v>Type, Size -- see erlang:memory/0</v> - </type> <desc> <p>Memory allocation information. Equivalent to - <c>erlang:memory/0</c>.</p> + <seealso marker="erts:erlang#memory/0"><c>erlang:memory/0</c> + </seealso>.</p> </desc> </func> <func> - <name>memory(Type) -> Size</name> - <name>memory([Type]) -> [{Type, Size}]</name> + <name name="memory" arity="1" clause_i="1"/> + <name name="memory" arity="1" clause_i="2"/> <fsummary>Memory allocation information</fsummary> - <type> - <v>Type, Size -- see erlang:memory/0</v> - </type> <desc> <p>Memory allocation information. Equivalent to - <c>erlang:memory/1</c>.</p> + <seealso marker="erts:erlang#memory/1"><c>erlang:memory/1</c> + </seealso>.</p> </desc> </func> <func> - <name>nc(File) -> {ok, Module} | error</name> - <name>nc(File, Options) -> {ok, Module} | error</name> + <name name="nc" arity="1"/> + <name name="nc" arity="2"/> <fsummary>Compile and load code in a file on all nodes</fsummary> - <type> - <v>File = name() -- see filename(3)</v> - <v>Options = [Opt] -- see compile:file/2</v> - </type> <desc> <p>Compiles and then loads the code for a file on all nodes. - <c>Options</c> defaults to []. Compilation is equivalent to:</p> + <c><anno>Options</anno></c> defaults to []. Compilation is equivalent to:</p> <code type="none"> -compile:file(File, Opts ++ [report_errors, report_warnings])</code> +compile:file(<anno>File</anno>, <anno>Options</anno> ++ [report_errors, report_warnings])</code> </desc> </func> <func> - <name>nl(Module) -> void()</name> + <name name="nl" arity="1"/> <fsummary>Load module on all nodes</fsummary> - <type> - <v>Module = atom()</v> - </type> <desc> - <p>Loads <c>Module</c> on all nodes.</p> + <p>Loads <c><anno>Module</anno></c> on all nodes.</p> </desc> </func> <func> - <name>pid(X, Y, Z) -> pid()</name> + <name name="pid" arity="3"/> <fsummary>Convert X,Y,Z to a pid</fsummary> - <type> - <v>X = Y = Z = int()</v> - </type> <desc> - <p>Converts <c>X</c>, <c>Y</c>, <c>Z</c> to the pid + <p>Converts <c><anno>X</anno></c>, <c><anno>Y</anno></c>, <c><anno>Z</anno></c> to the pid <c><![CDATA[<X.Y.Z>]]></c>. This function should only be used when debugging.</p> </desc> </func> <func> - <name>pwd() -> void()</name> + <name name="pwd" arity="0"/> <fsummary>Print working directory</fsummary> <desc> <p>Prints the name of the working directory.</p> </desc> </func> <func> - <name>q() -> void()</name> + <name name="q" arity="0"/> <fsummary>Quit - shorthand for <c>init:stop()</c></fsummary> <desc> <p>This function is shorthand for <c>init:stop()</c>, that is, @@ -257,8 +222,8 @@ compile:file(File, Opts ++ [report_errors, report_warnings])</code> </desc> </func> <func> - <name>regs() -> void()</name> - <name>nregs() -> void()</name> + <name name="regs" arity="0"/> + <name name="nregs" arity="0"/> <fsummary>Information about registered processes</fsummary> <desc> <p><c>regs/0</c> displays information about all registered |