File ModuleCmd_Display.c

 ** ** Module Header ******************************************************* **
 ** 									     **
 **   Modules Revision 3.0						     **
 **   Providing a flexible user environment				     **
 ** 									     **
 **   File:		ModuleCmd_Display.c				     **
 **   First Edition:	91/10/23					     **
 ** 									     **
 **   Authors:	John Furlan, jlf@behere.com				     **
 **		Jens Hamisch, jens@Strawberry.COM			     **
 ** 									     **
 **   Description:	Displays what changes a modulefile will make to the  **
 **			environment including any conflics or prerequisits.  **
 ** 									     **
 **   Exports:		ModuleCmd_Display				     **
 ** 									     **
 **   Notes:								     **
 ** 									     **
 ** ************************************************************************ **
References Variables: IdModuleCmd_Display.c

Included Files


Global Variable local_line

char local_line[]
Visible in:  ModuleCmd_Avail.c
   ModuleCmd_Clear.c
   ModuleCmd_Display.c
   ModuleCmd_Help.c
   ModuleCmd_Init.c
   ModuleCmd_List.c
   ModuleCmd_Load.c
   ModuleCmd_Purge.c
   ModuleCmd_Switch.c
   ModuleCmd_Update.c
   ModuleCmd_Use.c
   ModuleCmd_Whatis.c
   cmdAlias.c
   cmdConflict.c
   cmdInfo.c
   cmdIsLoaded.c
   cmdLog.c
   cmdMisc.c
   cmdModule.c
   cmdPath.c
   cmdSetenv.c
   cmdTrace.c
   cmdUlvl.c
   cmdUname.c
   cmdVerbose.c
   cmdVersion.c
   cmdWhatis.c
   cmdXResource.c
   error.c
   getopt.c
   init.c
   locate_module.c
   main.c
   utility.c
Used in: ModuleCmd_Display()ModuleCmd_Display.c

Local Variables

Id
static char Id[]
Used in:  ModuleCmd_Display.c

UseId
static void* UseId[]

module_name
static char module_name[]
Used in: ModuleCmd_Display()


Global Function ModuleCmd_Display()

 ** ** Function-Header ***************************************************** **
 ** 									     **
 **   Function:		ModuleCmd_Display				     **
 ** 									     **
 **   Description:	Execution of the module-command 'display'	     **
 **			Display every change a module 'load' would apply to  **
 **			the environment					     **
 ** 									     **
 **   First Edition:	91/10/23					     **
 ** 									     **
 **   Parameters:	Tcl_Interp	*interp		Attached Tcl Interp. **
 **			char 		*argv[]		Argument list	     **
 ** 									     **
 **   Result:		int	TCL_ERROR	Failure			     **
 **				TCL_OK		Successfull operation	     **
 ** 									     **
 **   Attached Globals:	specified_module	The module name from the     **
 **						command line.		     **
 **   			g_flags		These are set up accordingly before  **
 **					this function is called in order to  **
 **					control everything		     **
 **			g_current_module	The module which is handled  **
 **						by the current command	     **
 ** 									     **
 ** ************************************************************************ **
int ModuleCmd_Display ( Tcl_Interp* interp, int argc, char* argv[] )
Prototyped in: modules_def.h
Calls: CallModuleProcedure()cmdModule.c
  InitializeModuleCommands()init.c
  Locate_ModuleFile()locate_module.c
  Module_Error()error.c
  Tcl_CreateInterp(), Tcl_DStringFree(), Tcl_DStringInit(), Tcl_DeleteInterp(), fprintf()
Called by: cmdModule()cmdModule.c
References Variables: g_current_modulemain.c
  g_flagsmain.c
  local_lineModuleCmd_Display.c
  module_nameModuleCmd_Display.c
  specified_modulemain.c