(pre-include-once inttypes-h "inttypes.h" stdio-h "stdio.h")

(pre-define
  ; short fixed-length type names derived from inttypes.h
  boolean b8
  pointer-t uintptr_t
  b0 void
  b8 uint8_t
  b16 uint16_t
  b32 uint32_t
  b64 uint64_t b8_s int8_t b16_s int16_t b32_s int32_t b64_s int64_t f32_s float f64_s double)

(pre-define (debug-log format ...)
  "writes values with current routine name and line info to standard output.
  example: (debug-log \"%d\" 1)
  otherwise like printf"
  (fprintf stdout (pre-string-concat "%s:%d " format "\n") __func__ __LINE__ __VA_ARGS__))

; typical definition of null as seen in other libraries
(pre-define null (convert-type 0 b0))
(pre-define (zero? a) (= 0 a))