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+/*
+ * device.h: Device routines for nwipe.
+ *
+ * Copyright Darik Horn <dajhorn-dban@vanadac.com>.
+ *
+ * Modifications to original dwipe Copyright Andy Beverley <andy@andybev.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef DEVICE_H_
+#define DEVICE_H_
+
+#define MAX_LENGTH_OF_DEVICE_STRING 8
+
+void nwipe_device_identify( nwipe_context_t* c ); // Get hardware information about the device.
+int nwipe_device_scan( nwipe_context_t*** c ); // Find devices that we can wipe.
+
+/**
+ * Gets information about devices
+ *
+ * @parameter device_names A reference to a null array pointer.
+ * @parameter devnamelist An array of string pointers to the device names
+ * @parameter ndevnames Number of elements in devnamelist
+ * @modifies device_names Populates device_names with an array of nwipe_contect_t
+ * @returns The number of strings in the device_names array.
+ *
+ */
+int nwipe_device_get( nwipe_context_t*** c, char** devnamelist, int ndevnames ); // Get info about devices to wipe.
+
+int nwipe_get_device_bus_type_and_serialno( char*, nwipe_device_t*, int*, char* );
+void strip_CR_LF( char* );
+void determine_disk_capacity_nomenclature( u64, char* );
+void remove_ATA_prefix( char* );
+char* trim( char* );
+
+#endif /* DEVICE_H_ */