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This directory contains the library functions common to userland
and kernel code, for the three basic libraries of the system :
- libkogata : memory allocation, system functions
- libc : (partial)implementation of standard libc functions
- libalgo : usefull data structures
It relies on a few functions being exported :
- panic(char* msg, char* file, int line)
- panic_assert(char* assert, char* file, int line)
- dbg_print(const char* str)
- void* malloc(size_t size)
- free(void* ptr)
- yield()
These function are supposed to be defined in the code that calls
the common functions. The headers for these functions are to be
found in `assert.h` and `malloc.h`.
In kernel code, these functions are defined somewhere in the kernel.
In user code, these functions are defined in the user part of libkogata.
Panic and panic_assert end the execution of the current program
(or of the kernel when in kernel-mode).
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