Added stdbool, stddef, and stdint.

Author: sleepy-monax

src/ce-libc/bits/wchar_t.h

@@ -0,0 +1,7 @@
+#pragma once
+
+#ifndef __cplusplus
+
+typedef __WCHAR_TYPE__ wchar_t;
+
+#endif

src/ce-libc/stdbool.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "_prelude.h"
+
+STDC_BEGIN_HEADER
+
+#if __STDC_VERSION__ < 201700L && !defined(__cplusplus)
+
+typedef _Bool bool;
+
+#    define true  ((bool)1)
+#    define false ((bool)0)
+
+#endif
+
+STDC_END_HEADER

src/ce-libc/stddef.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include "_prelude.h"
+
+STDC_BEGIN_HEADER
+
+#define NULL ((void *)0)
+
+typedef __SIZE_TYPE__ size_t;
+
+typedef __PTRDIFF_TYPE__ ptrdiff_t;
+
+STDC_END_HEADER

src/ce-libc/stdint.h

@@ -0,0 +1,43 @@
+#pragma once
+
+#include "_prelude.h"
+
+STDC_BEGIN_HEADER
+
+typedef __INT8_TYPE__ int8_t;
+typedef __INT16_TYPE__ int16_t;
+typedef __INT32_TYPE__ int32_t;
+typedef __INT64_TYPE__ int64_t;
+
+typedef __UINT8_TYPE__ uint8_t;
+typedef __UINT16_TYPE__ uint16_t;
+typedef __UINT32_TYPE__ uint32_t;
+typedef __UINT64_TYPE__ uint64_t;
+
+typedef __INTPTR_TYPE__ intptr_t;
+typedef __UINTPTR_TYPE__ uintptr_t;
+
+typedef __INTMAX_TYPE__ intmax_t;
+typedef __UINTMAX_TYPE__ uintmax_t;
+
+typedef __INT_LEAST8_TYPE__ int_least8_t;
+typedef __INT_LEAST16_TYPE__ int_least16_t;
+typedef __INT_LEAST32_TYPE__ int_least32_t;
+typedef __INT_LEAST64_TYPE__ int_least64_t;
+
+typedef __UINT_LEAST8_TYPE__ uint_least8_t;
+typedef __UINT_LEAST16_TYPE__ uint_least16_t;
+typedef __UINT_LEAST32_TYPE__ uint_least32_t;
+typedef __UINT_LEAST64_TYPE__ uint_least64_t;
+
+typedef __INT_FAST8_TYPE__ int_fast8_t;
+typedef __INT_FAST16_TYPE__ int_fast16_t;
+typedef __INT_FAST32_TYPE__ int_fast32_t;
+typedef __INT_FAST64_TYPE__ int_fast64_t;
+
+typedef __UINT_FAST8_TYPE__ uint_fast8_t;
+typedef __UINT_FAST16_TYPE__ uint_fast16_t;
+typedef __UINT_FAST32_TYPE__ uint_fast32_t;
+typedef __UINT_FAST64_TYPE__ uint_fast64_t;
+
+STDC_END_HEADER

src/ce-libc/stdlib.h

@@ -1,14 +1,17 @@
 #pragma once
 
 #include "_prelude.h"
+
 #include <stddef.h>
 
+#include "bits/wchar_t.h"
+
 STDC_BEGIN_HEADER
 
 /* --- 7.22 - General utilities --------------------------------------------- */
 
 #ifndef NULL
-#define NULL ((void *)0)
+#    define NULL ((void *)0)
 #endif
 
 #define EXIT_FAILURE (-1)
@@ -18,19 +21,22 @@ STDC_BEGIN_HEADER
 #define RAND_MAX (32767)
 
 #define MB_CUR_MA (0) // undefined for the moment
-typedef struct {
-  int quot;
-  int rem;
+typedef struct
+{
+    int quot;
+    int rem;
 } div_t;
 
-typedef struct {
-  long quot;
-  long rem;
+typedef struct
+{
+    long quot;
+    long rem;
 } ldiv_t;
 
-typedef struct {
-  long long quot;
-  long long rem;
+typedef struct
+{
+    long long quot;
+    long long rem;
 } lldiv_t;
 
 /* --- 7.22.1 - Numeric conversion functions -------------------------------- */