src/sddekit.h

   1 /* copyright 2016 Apache 2 sddekit authors */
   2
   3 /**  SDDEKit
   4  */
   5
   6 #ifndef SDDEKIT_H
   7 #define SDDEKIT_H
   8
   9 #ifdef __cplusplus
  10 extern "C" {
  11 #endif
  12
  13 /* standard C includes {{{ */
  14 #include <stdio.h>
  15 #include <stdlib.h>
  16 #include <string.h>
  17 #include <stdbool.h>
  18 #include <stdint.h>
  19 #include <math.h>
  20 /* }}} */
  21
  22 /* -DSD_API_EXPORT dllexport {{{ */
  23 #ifdef SD_API_EXPORT
  24 #define SD_API __declspec(dllexport)
  25 #else
  26 #ifdef SD_API_IMPORT
  27 #define SD_API __declspec(dllimport)
  28 #else
  29 #define SD_API
  30 #endif
  31 #endif
  32 /* }}} */
  33
  34 /* ignore restrict if compiler doesn't support it {{{ */
  35 #if defined(__GNUC__) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
  36 #   define restrict __restrict
  37 #elif defined(_MSC_VER) && _MSC_VER >= 1400
  38 #   define restrict __restrict
  39 #else
  40 #   define restrict
  41 #endif
  42 /* }}} */
  43
  44 /* cf. https://gist.github.com/maedoc/f22f691c1ee22fe1961d#prelude {{{ */
  45 #define SD_AS(obj, type) (((obj)->type)(obj))
  46
  47 #define SD_CALL_AS(obj, type, meth, ...) \
  48         SD_AS(obj, type)->meth(SD_AS(obj, type), __VA_ARGS__)
  49
  50 #define SD_CALL_AS_(obj, type, meth) \
  51         SD_AS(obj, type)->meth(SD_AS(obj, type))
  52 /* }}} */
  53
  54
  55 /* contains actual C declarations of API */
  56 #include "sddekit_api.h"
  57
  58 #ifdef __cplusplus
  59 }; /* extern "C" */
  60 #endif
  61
  62 #endif
  63
  64 /* vim: foldmethod=marker
  65  */