#include "mpq-errors.h"
#include "errors.h"

static const char * error_strings[] = {
    "No error.",
    "Unknown error - internal error.",
    "Error opening file.",
    "File specified isn't an MPQ archive.",
    "Not enough memory.",
    "File read error.",
    "Invalid ioctl.",
    "Invalid ioctl's file entry.",
    "File not found.",
    "Entry isn't a file.",
    "Imploded compression not supported yet.",
    "File isn't flagged as compressed - not supported yet.",
    "Compression error.",
};

static const char * wrong_errno = "Invalid error number - internal error.";

int mpqlib_errno() {
    return __mpqlib_errno;
}

const char * mpqlib_error() {
    if ((__mpqlib_errno < 0) || (__mpqlib_errno >= MPQLIB_ERRORS_MAX))
        return wrong_errno;
    return error_strings[__mpqlib_errno];
}