djstdlib/os.h

#ifndef OS_H
#define OS_H

#include "core.h"

// ### Memory ###
void *os_alloc(size_t capacity);
void os_reserve(void *ptr);
void os_decommit(void *ptr);
void os_free(void *ptr, size_t freeSize);

// ### File IO ###
string os_readEntireFile(Arena *arena, string filename); 
bool os_writeEntireFile(Arena *arena, string filename, const byte *contents, size_t contentsLength); 
bool os_fileAppend(Arena *arena, string filename, const byte *contents, size_t contentsLength); 

// ### Standard IO ###
void os_print(StdStream target, const char *fmt, va_list argList);

#endif