#ifndef BASE_H
#define BASE_H

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

#define internal static

typedef uint8_t  u8;
typedef uint16_t u16;
typedef uint32_t u32;
typedef uint64_t u64;

typedef int8_t  i8;
typedef int16_t i16;
typedef int32_t i32;
typedef int64_t i64;

typedef uint8_t  b8;
typedef uint16_t b16;
typedef uint32_t b32;
typedef uint64_t b64;

#define KB(b) ((b) << 10)
#define MB(b) ((b) << 20)

#define STATEMENT(S) do{ S } while(0)
#define ASSERT(c) STATEMENT( if (!(c)){ (*(volatile int*)0 = 0); } )
#define STATIC_ASSERT(c,l) typedef u8 Glue(l,__LINE__) [(c)?1:-1]

#define MIN(A,B) (((A)<(B))?(A):(B))

#define STRINGIFY_(S) #S
#define STRINGIFY(S) STRINGIFY_(S)

#define array_count(a) (sizeof(a) / sizeof((a)[0]))

//= rhjr: linked-list

#define check_null(p) ((p)==0)
#define set_null(p) ((p)=0)

#define queue_push_nz(f,l,n,next,zchk,zset) (zchk(f)?\
(((f)=(l)=(n)), zset((n)->next)):\
((l)->next=(n),(l)=(n),zset((n)->next)))

#define queue_push(f,l,n)    queue_push_nz(f,l,n,next,check_null,set_null)
#define stack_push(f,n,next) ((n)->next=(f), (f)=(n))

#endif // BASE_H