//  Programmed by Jedidiah Barber
//  Released into the public domain


#include <ao/ao.h>
#include "c_aao.h"



const int type_live = AO_TYPE_LIVE;
const int type_file = AO_TYPE_FILE;

const int sample_little_endian = AO_FMT_LITTLE;
const int sample_big_endian = AO_FMT_BIG;
const int sample_native_endian = AO_FMT_NATIVE;

const int error_no_driver = AO_ENODRIVER;
const int error_not_file = AO_ENOTFILE;
const int error_not_live = AO_ENOTLIVE;
const int error_bad_option = AO_EBADOPTION;
const int error_open_device = AO_EOPENDEVICE;
const int error_open_file = AO_EOPENFILE;
const int error_file_exists = AO_EFILEEXISTS;
const int error_bad_format = AO_EBADFORMAT;
const int error_fail = AO_EFAIL;



size_t c_pointer_size() {
    return sizeof(void*);
}



ao_info * info_item_get(ao_info ** items, int n) {
    return items[n];
}



int info_kind_get(ao_info * item) {
    return item->type;
}

char * info_name_get(ao_info * item) {
    return item->name;
}

char * info_short_name_get(ao_info * item) {
    return item->short_name;
}

int info_preferred_byte_format_get(ao_info * item) {
    return item->preferred_byte_format;
}

int info_priority_get(ao_info * item) {
    return item->priority;
}

char * info_comment_get(ao_info * item) {
    return item->comment;
}

int info_option_count_get(ao_info * item) {
    return item->option_count;
}

char * info_option_key_get(ao_info * item, int n) {
    return item->options[n];
}



int get_errno() {
    return errno;
}



char * option_key(ao_option * item) {
    return item->key;
}

char * option_value(ao_option * item) {
    return item->value;
}

ao_option * option_next(ao_option * item) {
    if (item == NULL) {
        return NULL;
    } else {
        return item->next;
    }
}