GitHub - lbdjs/neatlibc: A small arm/x86(-64) libc

This branch is 11 commits behind aligrudi/neatlibc:master.

Name	Name	Last commit message	Last commit date
Latest commit aligrudi malloc: more compact mhdr struct Nov 13, 2021 a1ae8a9 · Nov 13, 2021 History 198 Commits
arm	arm	signal: use sigaction for all architectures	Nov 12, 2021
arpa	arpa	inet.h: fix htonl()'s prototype	Aug 15, 2014
linux	linux	linux/vt.h: added	May 24, 2011
sys	sys	sys/wait.h: wait()-related macros	Mar 18, 2020
x64	x64	convert x64 assembler files to nasm syntax	Sep 28, 2020
x86	x86	signal: use sigaction for all architectures	Nov 12, 2021
Makefile	Makefile	convert x86 assembler files to nasm syntax	Sep 28, 2020
README	README	README: include the licence	Sep 30, 2020
atoi.c	atoi.c	atoi: fix overflow in atol()	Aug 8, 2020
ctype.c	ctype.c	ctype: make sure c < 127 in isprint(c)	May 8, 2014
ctype.h	ctype.h	ctype.h: declare ispunct()	May 8, 2014
dirent.c	dirent.c	unistd.h: include some missing declarations	Dec 3, 2014
dirent.h	dirent.h	dirent.h: added	Nov 8, 2013
elf.h	elf.h	elf.h: fix 32-bit usage	Oct 24, 2011
errno.c	errno.c	errno: add sys_errlist[] and perror()	May 6, 2011
errno.h	errno.h	errno: add sys_errlist[] and perror()	May 6, 2011
fcntl.h	fcntl.h	fcntl.h: fix oflag constants on ARM	Aug 10, 2020
inttypes.h	inttypes.h	stdint.h: added	May 24, 2011
isatty.c	isatty.c	unistd.h: isatty()	Oct 25, 2019
limits.h	limits.h	limits.h: added	Jul 26, 2020
localtime.c	localtime.c	localtime: partial mktime()	Dec 31, 2015
malloc.c	malloc.c	malloc: more compact mhdr struct	Nov 13, 2021
memtst.c	memtst.c	malloc: realloc()	Nov 13, 2021
mkstemp.c	mkstemp.c	unistd.h: include some missing declarations	Dec 3, 2014
poll.h	poll.h	poll.h: added	May 24, 2011
pwd.h	pwd.h	unistd.h: isatty()	Oct 25, 2019
qsort.c	qsort.c	stdlib: add qsort.c	May 31, 2011
rand.c	rand.c	stdlib.h: implement rand() and srand()	Nov 15, 2011
regex.c	regex.c	regex: waste less space for struct padding	Sep 30, 2020
regex.h	regex.h	regex: partial regex.h implementation	May 16, 2015
scanf.c	scanf.c	stdio: fread() and fwrite	Apr 15, 2018
setjmp.h	setjmp.h	setjmp.h: implement setjmp() and longjmp()	Feb 27, 2013
signal.c	signal.c	signal: use sigaction for all architectures	Nov 12, 2021
signal.h	signal.h	signal.h: move SIG_* macros to signal.h	Nov 10, 2011
stdarg.c	stdarg.c	stdarg: handle sizeof(long) != 4	Oct 21, 2011
stdarg.h	stdarg.h	stdarg: handle sizeof(long) != 4	Oct 21, 2011
stddef.h	stddef.h	stddef.h: size_t should be unsigned long	Apr 23, 2012
stdint.h	stdint.h	elf.h: fix 32-bit usage	Oct 24, 2011
stdio.c	stdio.c	stdio: *printf(): always prefix %p output with "0x"	Aug 14, 2020
stdio.h	stdio.h	stdio: fputc(), putc() and putchar()	Aug 2, 2020
stdlib.c	stdlib.c	unistd.h: include some missing declarations	Dec 3, 2014
stdlib.h	stdlib.h	malloc: realloc()	Nov 13, 2021
strftime.c	strftime.c	time.h: strftime() should return size_t	Apr 23, 2014
string.c	string.c	string: strdup()	Oct 25, 2019
string.h	string.h	string: strdup()	Oct 25, 2019
stringc.c	stringc.c	change memory functions to use long for len	Oct 24, 2011
termios.c	termios.c	termios: add cfmakeraw()	May 20, 2011
termios.h	termios.h	termios.h: remove the unneeded sys/cdefs.h import	May 24, 2011
time.h	time.h	time.h: strftime() should return size_t	Apr 23, 2014
unistd.c	unistd.c	unistd: add execv()	Jul 25, 2013
unistd.h	unistd.h	unistd.h: isatty()	Oct 25, 2019
utime.h	utime.h	utime.h: add utime() syscall	May 24, 2011

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NEATLIBC
========

Neatlibc is a small C standard library, supporting x86, x86_64, and
32-bit ARM architectures.  Written mainly for bootstrapping neatcc,
neatlibc does not implement many of the C standard library functions.
Nonetheless, most of the programs available in its homepage
(http://litcave.rudi.ir/) can be compiled with neatcc and neatlibc.

To examine dynamic memory allocation in a program, you can define
MEMTST macro before including stdlib.h header (only implemented for
x86_64).  It should report failed allocations, bad free() calls, and
memory leaks.

LICENCE
=======

NEATLIBC C STANDARD LIBRARY

Copyright (C) 2010-2020 Ali Gholami Rudi <ali at rudi dot ir>

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.