181 } **string_table = NULL;  variable
1658       string_table = (struct string_entry **)  in insert_string()
1659 	xrealloc (string_table,   in insert_string()
1666       string_table[0] = tmalloc (struct string_entry);  in insert_string()
1667       string_table[0]->s = xstrdup (str);  in insert_string()
1668       string_table[0]->num = 0;  in insert_string()
1669       return string_table[0];  in insert_string()
1672   if (strcmp (str, string_table[strtablen - 1]->s) > 0)  in insert_string()
1674   else if (strcmp (str, string_table[0]->s) < 0)  in insert_string()
1683 	  c = strcmp (str, string_table[i]->s);  in insert_string()
1688 	    return string_table[i];  in insert_string()
1698     if (strcmp (str, string_table[i - 1]->s) > 0)  in insert_string()
1702     if (strcmp (str, string_table[i]->s) < 0)  in insert_string()
1707       string_table[x + 1] = string_table[x];  in insert_string()
1708       string_table[x + 1]->num = x + 1;  in insert_string()
1711   string_table[i] = tmalloc (struct string_entry);  in insert_string()
1712   string_table[i]->s = xstrdup (str);  in insert_string()
1713   string_table[i]->num = i;  in insert_string()
1716   return string_table[i];  in insert_string()
2193       if (strlen (string_table[x]->s) > 75)  in print_string_table()
2196       sprintf (buf, " \"%s\",", string_table[x]->s);  in print_string_table()