Changed libc structure, shouldn't've added anything new

libc/include/math.h

@@ -1,5 +1,5 @@
-#ifndef MATH_H
-#define MATH_H
+#ifndef _MATH_H
+#define _MATH_H
 
 // Constants
 #define PI 3.141592653589 // Should be good enough

libc/include/stdarg.h

@@ -1,5 +1,5 @@
-#ifndef STDARG_H
-#define STDARG_H
+#ifndef _STDARG_H
+#define _STDARG_H
 
 typedef char* va_list;
 #define va_start(ap, paramn) (void)((ap) = (char*)(&(paramn) + 1))

libc/include/stdbool.h

@@ -1,5 +1,5 @@
-#ifndef BOOL_H
-#define BOOL_H
+#ifndef _BOOL_H
+#define _BOOL_H
 
 #define bool _Bool
 #define true 1

libc/include/stddef.h

@@ -1,5 +1,5 @@
-#ifndef STDDEF_H
-#define STDDEF_H
+#ifndef _STDDEF_H
+#define _STDDEF_H
 
 #define NULL ((void*)0)
 

libc/include/stdint.h

@@ -1,5 +1,5 @@
-#ifndef STDINT_H
-#define STDINT_H
+#ifndef _STDINT_H
+#define _STDINT_H
 
 #include <stddef.h>
 
@@ -15,6 +15,4 @@ typedef unsigned short uint16_t;
 typedef unsigned int uint32_t;
 typedef unsigned long long uint64_t;
 
-// TODO: floats
-
 #endif

libc/include/stdio.h

@@ -1,5 +1,5 @@
-#ifndef STDIO_H
-#define STDIO_H
+#ifndef _STDIO_H
+#define _STDIO_H
 
 #include <stddef.h>
 

libc/include/stdlib.h

@@ -1,10 +1,9 @@
-#ifndef STDLIB_H
-#define STDLIB_H
+#ifndef _STDLIB_H
+#define _STDLIB_H
 
-#include <stdint.h>
-#include <syscall.h>
+#include <stddef.h>
 
-void* malloc(const uint32_t size);
+void* malloc(const size_t size);
 void free(const void* ptr);
 
 #endif

libc/include/string.h

@@ -1,23 +1,29 @@
-#ifndef STRING_H
-#define STRING_H
+#ifndef _STRING_H
+#define _STRING_H
 
 #include <stdint.h>
+#include <stddef.h>
 
-void* memcpy(void* src, void* dst, uint32_t length);
-void* memcpy32(void* src, void* dst, uint32_t length);
-void* memset(void* dst, uint8_t value, uint32_t length);
+void* memcpy(void* src, void* dst, size_t length);
+void* memcpy32(void* src, void* dst, size_t length);
+void* memset(void* dst, uint8_t value, size_t length);
+void* memset32(void* dst, uint32_t value, size_t length);
 
-char* itoa(uint32_t val, uint8_t base);
+char* itoa(size_t val, int base);
 uint32_t atoi(const char* str);
-int isSpace(char c);
+
 char* strcpy(char* str1, const char* str2);
 char* strncpy(char* str1, const char* str2, size_t n);
+
 char* strcat(char* str1, const char* str2);
 char* strncat(char* str1, const char* str2, size_t n);
+
 char* strchr(const char* str, char c);
 char* strrchr(const char* str, char c);
+
 int strcmp(const char* str1, const char* str2);
 int strncmp(const char* str1, const char* str2, size_t n);
-uint32_t strlen(const char* str);
+
+size_t strlen(const char* str);
 
 #endif

libc/include/sys/gfx.h

@@ -0,0 +1,15 @@
+#ifndef _SYS_GFX_H
+#define _SYS_GFX_H
+
+#define BLACK   0x00000000 // 0
+#define RED     0x00ff0000 // 1
+#define GREEN   0x0000ff00 // 2
+#define YELLOW  0x00ffff00 // 3
+#define BLUE    0x000000ff // 4
+#define MAGENTA 0x00ff00ff // 5
+#define CYAN    0x0000ffff // 6
+#define WHITE   0x00ffffff // 7
+
+uint32_t codeToColor(uint8_t code);
+
+#endif

libc/include/syscall.h

@@ -1,5 +1,5 @@
-#ifndef SYSCALL_H
-#define SYSCALL_H
+#ifndef _SYSCALL_H
+#define _SYSCALL_H
 
 #include <stddef.h>
 

libc/include/time.h

@@ -1,8 +1,8 @@
-#ifndef TIME_H
-#define TIME_H
+#ifndef _TIME_H
+#define _TIME_H
 
-#include <stdint.h>
+#include <stddef.h>
 
-void sleep(uint32_t ms);
+void sleep(size_t ms);
 
 #endif