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modules/xref/ModuleCmd_Use.c.html
rkowen a77d63f1e1 Updated the cxref docs to 3.2.0rc4
2006-01-12 19:30:05 +00:00

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<TITLE>Cross reference for ModuleCmd_Use.c of cxref.</TITLE>
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<h1><a name="file" href="ModuleCmd_Use.c.src.html">File ModuleCmd_Use.c</a></h1>
<pre>
** ** Module Header ******************************************************* **
** **
** Modules Revision 3.0 **
** Providing a flexible user environment **
** **
** File: ModuleCmd_Use.c **
** First Edition: 1991/10/23 **
** **
** Authors: John Furlan, jlf@behere.com **
** Jens Hamisch, jens@Strawberry.COM **
** **
** Description: Prepends (and appends) directories to the MODULEPATH **
** environment variable to enable access to more **
** modulefiles. **
** **
** Exports: ModuleCmd_Use **
** ModuleCmd_UnUse **
** **
** Notes: **
** **
** ************************************************************************ **
</pre>
<table>
<tr>
<td>References Variables:
<td><a href="ModuleCmd_Use.c.html#var-Id">Id</a>
<td><a href="ModuleCmd_Use.c.html#var-Id">ModuleCmd_Use.c</a>
</tr>
</table>
<hr>
<h2>Included Files</h2>
<ul class="cxref-include">
<li class="cxref-include-local"><tt><span class="cxref-include-local"><a href="modules_def.h.html#file">#include "modules_def.h"</a></span></tt>
<ul class="cxref-include">
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;stdio.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;stdarg.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;tcl.h&gt;</span></tt>
<li class="cxref-include-local"><tt><span class="cxref-include-local"><a href="config.h.html#file">#include "config.h"</a></span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;stdlib.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;string.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;unistd.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;sys/types.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;ctype.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;sys/stat.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;sys/termios.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;fcntl.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;sys/ioctl.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;dirent.h&gt;</span></tt>
<li class="cxref-include-system"><tt><span class="cxref-include-system">#include &lt;errno.h&gt;</span></tt>
</ul>
</ul>
<hr>
<h2>Local Variables</h2>
<b><a name="var-Id">Id</a></b><br>
<tt><span class="cxref-variable"><a href="ModuleCmd_Use.c.src.html#line32">static char Id[]</a></span></tt><br>
<table>
<tr>
<td>Used in:
<td>&nbsp; <td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#file">ModuleCmd_Use.c</a></span>
</tr>
</table>
<p>
<b><a name="var-UseId">UseId</a></b><br>
<tt><span class="cxref-variable"><a href="ModuleCmd_Use.c.src.html#line33">static void* UseId[]</a></span></tt><br>
<p>
<b><a name="var-module_name">module_name</a></b><br>
<tt><span class="cxref-variable"><a href="ModuleCmd_Use.c.src.html#line63">static char module_name[]</a></span></tt><br>
<table>
<tr>
<td>Used in:
<td><a href="#func-ModuleCmd_UnUse">ModuleCmd_UnUse()</a>
<td>&nbsp;
</tr>
<tr>
<td>&nbsp;
<td><a href="#func-ModuleCmd_Use">ModuleCmd_Use()</a>
<td>&nbsp;
</tr>
<tr>
<td>&nbsp;
<td><a href="#func-append_to_modulesbeginenv">append_to_modulesbeginenv()</a>
<td>&nbsp;
</tr>
</table>
<hr>
<h2><a name="func-ModuleCmd_UnUse">Global Function ModuleCmd_UnUse()</a></h2>
<pre>
** ** Function-Header ***************************************************** **
** **
** Function: ModuleCmd_UnUse **
** **
** Description: Execution of the module-command 'unuse' **
** **
** First Edition: 1991/10/23 **
** **
** Parameters: Tcl_Interp *interp Attached Tcl Interp. **
** int argc Number of arguments **
** char *argv[] Argument list **
** **
** Result: int TCL_ERROR Failure **
** TCL_OK Successfull operation **
** **
** Attached Globals: - **
** **
** ************************************************************************ **
</pre>
<tt><span class="cxref-function"><a href="ModuleCmd_Use.c.src.html#line286">int ModuleCmd_UnUse ( Tcl_Interp* interp, int argc, char* argv[] )</a></span></tt><br>
<table>
<tr>
<td>Prototyped in:
<td colspan=2><span class="cxref-reference-local"><a href="modules_def.h.html#file">modules_def.h</a></span>
</tr>
<tr>
<td>Calls:
<td><span class="cxref-reference-local"><a href="error.c.html#func-Module_Error">Module_Error()</a></span>
<td><span class="cxref-reference-local"><a href="error.c.html#func-Module_Error">error.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-append_to_modulesbeginenv">append_to_modulesbeginenv()</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-append_to_modulesbeginenv">ModuleCmd_Use.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="cmdPath.c.html#func-cmdRemovePath">cmdRemovePath()</a></span>
<td><span class="cxref-reference-local"><a href="cmdPath.c.html#func-cmdRemovePath">cmdPath.c</a></span>
</tr>
<tr>
<td>Called by:
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_Use">ModuleCmd_Use()</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_Use">ModuleCmd_Use.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="cmdModule.c.html#func-cmdModule">cmdModule()</a></span>
<td><span class="cxref-reference-local"><a href="cmdModule.c.html#func-cmdModule">cmdModule.c</a></span>
</tr>
<tr>
<td>References Variables:
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#var-module_name">module_name</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#var-module_name">ModuleCmd_Use.c</a></span>
</tr>
</table>
<hr>
<h2><a name="func-ModuleCmd_Use">Global Function ModuleCmd_Use()</a></h2>
<pre>
** ** Function-Header ***************************************************** **
** **
** Function: ModuleCmd_Use **
** **
** Description: Execution of the module-command 'use' **
** **
** First Edition: 1991/10/23 **
** **
** Parameters: Tcl_Interp *interp Attached Tcl Interp. **
** int argc Number of arguments **
** char *argv[] Argument list **
** **
** Result: int TCL_ERROR Failure **
** TCL_OK Successfull operation **
** **
** Attached Globals: g_flags Controllig the callback functions **
** **
** ************************************************************************ **
</pre>
<tt><span class="cxref-function"><a href="ModuleCmd_Use.c.src.html#line169">int ModuleCmd_Use ( Tcl_Interp* interp, int argc, char* argv[] )</a></span></tt><br>
<table>
<tr>
<td>Prototyped in:
<td colspan=2><span class="cxref-reference-local"><a href="modules_def.h.html#file">modules_def.h</a></span>
</tr>
<tr>
<td>Calls:
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_UnUse">ModuleCmd_UnUse()</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_UnUse">ModuleCmd_Use.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="error.c.html#func-Module_Error">Module_Error()</a></span>
<td><span class="cxref-reference-local"><a href="error.c.html#func-Module_Error">error.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-append_to_modulesbeginenv">append_to_modulesbeginenv()</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-append_to_modulesbeginenv">ModuleCmd_Use.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="cmdPath.c.html#func-cmdSetPath">cmdSetPath()</a></span>
<td><span class="cxref-reference-local"><a href="cmdPath.c.html#func-cmdSetPath">cmdPath.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td colspan=2><span class="cxref-reference-system">stat(), strcmp()</span>
</tr>
<tr>
<td>Called by:
<td><span class="cxref-reference-local"><a href="cmdModule.c.html#func-cmdModule">cmdModule()</a></span>
<td><span class="cxref-reference-local"><a href="cmdModule.c.html#func-cmdModule">cmdModule.c</a></span>
</tr>
<tr>
<td>References Variables:
<td><span class="cxref-reference-local"><a href="main.c.html#var-append_flag">append_flag</a></span>
<td><span class="cxref-reference-local"><a href="main.c.html#var-append_flag">main.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="main.c.html#var-g_flags">g_flags</a></span>
<td><span class="cxref-reference-local"><a href="main.c.html#var-g_flags">main.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#var-module_name">module_name</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#var-module_name">ModuleCmd_Use.c</a></span>
</tr>
</table>
<hr>
<h2><a name="func-append_to_modulesbeginenv">Local Function append_to_modulesbeginenv()</a></h2>
<pre>
** ** Function-Header ***************************************************** **
** **
** Function: append_to_modulesbeginenv **
** **
** Description: Append the passed variable (with value) to the begin-**
** ning environment **
** **
** First Edition: 1991/10/23 **
** **
** Parameters: Tcl_Interp *interp Attached Tcl Interp. **
** char *var Name of the variable **
** **
** Result: - **
** **
** Attached Globals: - **
** **
** ************************************************************************ **
</pre>
<tt><span class="cxref-function"><a href="ModuleCmd_Use.c.src.html#line98">static void append_to_modulesbeginenv ( Tcl_Interp* interp, char* var )</a></span></tt><br>
<table>
<tr>
<td>Calls:
<td><span class="cxref-reference-local"><a href="error.c.html#func-Module_Error">Module_Error()</a></span>
<td><span class="cxref-reference-local"><a href="error.c.html#func-Module_Error">error.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td colspan=2><span class="cxref-reference-system">Tcl_GetVar2(), fclose(), fopen(), fprintf()</span>
</tr>
<tr>
<td>Called by:
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_UnUse">ModuleCmd_UnUse()</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_UnUse">ModuleCmd_Use.c</a></span>
</tr>
<tr>
<td>&nbsp;
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_Use">ModuleCmd_Use()</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#func-ModuleCmd_Use">ModuleCmd_Use.c</a></span>
</tr>
<tr>
<td>References Variables:
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#var-module_name">module_name</a></span>
<td><span class="cxref-reference-local"><a href="ModuleCmd_Use.c.html#var-module_name">ModuleCmd_Use.c</a></span>
</tr>
</table>
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