show_elem.c

Go to the documentation of this file.

/*!
   \file lib/manage/show_elem.c
 
   \brief Manage Library - Show elements
 
   (C) 2001-2011 by the GRASS Development Team
 
   This program is free software under the GNU General Public License
   (>=v2). Read the file COPYING that comes with GRASS for details.
 
   \author Original author CERL
 */
 
#include <stdio.h>
#include <string.h>
 
#include "manage_local_proto.h"
 
/*!
   \brief Print element name/desc to stdout
 */
void M_show_elements(void)
{
    int n;
    unsigned int len;
 
    len = 0;
    for (n = 0; n < nlist; n++)
        if (strlen(list[n].alias) > len)
            len = strlen(list[n].alias);
    for (n = 0; n < nlist; n++)
        fprintf(stdout, "  %-*s (%s)\n", len, list[n].alias, list[n].text);
}