libc/config/linux/api.td

   1 include "config/public_api.td"
   2
   3 include "spec/stdc.td"
   4
   5 def FloatT : TypeDecl<"float_t"> {
   6   let Decl = [{
   7     #if __FLT_EVAL_METHOD__ == 1
   8       typedef float float_t
   9     #elif __FLT_EVAL_METHOD__ == 2
  10       ...
  11     #else
  12       ...
  13     #endif
  14   }]; // This is only an example and not exactly how it will appear
  15 }
  16
  17 def SizeT : TypeDecl<"size_t"> {
  18   let Decl = [{
  19     #define __need_size_t
  20     #include <stddef.h>
  21   }];
  22 }
  23
  24 def NullMacro : MacroDef<"NULL"> {
  25   let Defn = [{
  26     #define __need_NULL
  27     #include <stddef.h>
  28   }];
  29 }
  30
  31 def MathAPI : PublicAPI<"math.h"> {
  32   let Functions = [
  33    "acos",
  34    "acosl",
  35   ];
  36
  37   let TypeDeclarations = [
  38     FloatT,
  39   ];
  40 }
  41
  42 def StringAPI : PublicAPI<"string.h"> {
  43   let Functions = [
  44     "memcpy",
  45     "memmove",
  46     "memcmp",
  47     "memchr",
  48     "memset",
  49     "strcpy",
  50     "strncpy",
  51     "strcat",
  52     "strncat",
  53     "strcmp",
  54     "strcoll",
  55     "strncmp",
  56     "strxfrm",
  57     "strchr",
  58     "strcspn",
  59     "strpbrk",
  60     "strrchr",
  61     "strspn",
  62     "strstr",
  63     "strtok",
  64     "strerror",
  65     "strlen",
  66   ];
  67
  68   let TypeDeclarations = [
  69     SizeT,
  70   ];
  71
  72   let Macros = [
  73     NullMacro,
  74   ];
  75 }
  76
  77 def StdIOAPI : PublicAPI<"stdio.h"> {
  78   let TypeDeclarations = [
  79     SizeT,
  80   ];
  81
  82   let Functions = [
  83     "snprintf",
  84   ];
  85 }