uClibc - basic libc support for L4env

Overview

UClibc is the port of the uClibc to L4env. It enables you to use basic libc functionality in L4env-based programs. The supported functions are listed below.

Memory allocation

<stdlib.h>

malloc, free, calloc

<alloca.h>

alloca

String functions

<string.h>

mem*, str*

<strings.h>

bcopy, bzero, bcmp

<stdio.h>

snprint, sprintf, vsprintf

I/O: (for debugging)

<stdio.h>

printf, vprintf

Type conversion functions

<stdlib.h> ato*, strto*

Functions, not supported by the core of L4env

• File I/O
• Networking
• Math
• Time
• Pthreads
• Signals

Functions that are not listed here, may or may not work.

Author:

Norman Feske