#ifndef VTL0_H
#define VTL0_H

#include <stdlib.h>
#include <string.h>

/* Elem=long; init=0
   Long int vector, all newly allocated bytes are set to 0 */

/* all public symbols are wrapped in GVT() - see vt_t(7) */
#define GVT(x) vtl0_ ## x

/* Array elem type - see vt_t(7) */
#define GVT_ELEM_TYPE long

/* Type that represents array lengths - see vt_t(7) */
#define GVT_SIZE_TYPE size_t

/* Below this length, always double allocation size when the array grows */
#define GVT_DOUBLING_THRS 4096

/* Initial array size when the first element is written */
#define GVT_START_SIZE 32

/* Optional terminator; when present, it is always appended at the end - see
   vt_term(7)*/
/* #define GVT_TERM '\0' */

/* Optional prefix for function definitions (e.g. static inline) */
#define GVT_FUNC

/* Enable this to set all new bytes ever allocated to this value - see
   vt_set_new_bytes_to(7) */
#define GVT_SET_NEW_BYTES_TO 0

/* Enable GVT_INIT_ELEM_FUNC and an user configured function is called
   for each new element allocated (even between used and alloced).
   See vt_init_elem(7) */
/*#define GVT_INIT_ELEM_FUNC*/

/* Enable GVT_ELEM_CONSTRUCTOR and an user configured function is called
   for each element that is getting within the range of ->used.
   See vt_construction(7) */
/*#define GVT_ELEM_CONSTRUCTOR */

/* Enable GVT_ELEM_DESTRUCTOR and an user configured function is called
   for each element that was once constructed and now getting beyong ->used.
   See vt_construction(7) */
/*#define GVT_ELEM_DESTRUCTOR */

/* Enable GVT_ELEM_COPY and an user configured function is called
   for copying elements into the array.
   See vt_construction(7) */
/*#define GVT_ELEM_COPY */

/* Optional extra fields in the vector struct - see vt_user_fields(7) */
/* #define GVT_USER_FIELDS int foo; char bar[12]; */

/* An extra no_realloc field; when it is set to non-zero by the user, no
   realloc() is called (any attempt to grow the array fails) */
/* #define GVT_OPTIONAL_NO_REALLOC */

/* Include the actual header implementation */
#include <genvector/genvector_impl.h>

/* Memory allocator - see vt_allocation(7) */
#define GVT_REALLOC(vect, ptr, size)  realloc(ptr, size)
#define GVT_FREE(vect, ptr)           free(ptr)

/* clean up #defines */
#include <genvector/genvector_undef.h>

#endif
