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musl - an implementation of the standard library for Linux-based systems
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2a6e1f0f5a
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Rich Felker 2a6e1f0f5a avoid attempting to lookup IP literals as hostnames 
previously, __lookup_ipliteral only checked its argument against the
requested address family, so IPv4 literals passed through to
__lookup_name if the caller asked for only IPv6 results, and likewise
for IPv6 literals when the caller asked for only IPv4. this resulted
in spurious DNS lookups that reportedly even succeeded with some
nameservers.

now, __lookup_ipliteral attempts to parse its argument as both IPv4
and IPv6, and returns an error (to stop further search) rather than 0
(no results yet) if the form of the argument mismatches the requested
address family.

based on patch by Julien Ramseier.
2015-09-25 01:18:42 +00:00
arch fix signal return for sh/fdpic 2015-09-23 18:33:49 +00:00
crt make sh crti/crtn init/fini fragments setup proper stack frame 2015-09-12 02:50:28 +00:00
dist add another example option to dist/config.mak 2012-04-24 16:49:11 -04:00
include remove attribute((const)) from pthread_self and errno location decls 2015-09-17 04:45:01 +00:00
lib new solution for empty lib dir (old one had some problems) 2011-02-17 17:12:52 -05:00
src avoid attempting to lookup IP literals as hostnames 2015-09-25 01:18:42 +00:00
tools Build process uses script to add CFI directives to x86 asm 2015-08-26 14:55:13 +00:00
.gitignore add musl-clang, a wrapper for system clang installs 2015-07-06 23:52:16 +00:00
configure try to suppress linking libc.so if there are undefined symbols 2015-09-22 15:45:40 +00:00
COPYRIGHT update authors/contributors list 2015-03-16 18:43:54 -04:00
INSTALL update notice on broken gcc versions in INSTALL file 2014-07-31 19:02:54 -04:00
Makefile remove use of buggy .SECONDARY special target in makefile 2015-08-30 18:44:58 +00:00
README update version reference in the README file 2014-06-25 14:16:53 -04:00
VERSION release 1.1.11 2015-08-30 04:15:56 +00:00
WHATSNEW release 1.1.11 2015-08-30 04:15:56 +00:00

README 

    musl libc

musl, pronounced like the word "mussel", is an MIT-licensed
implementation of the standard C library targetting the Linux syscall
API, suitable for use in a wide range of deployment environments. musl
offers efficient static and dynamic linking support, lightweight code
and low runtime overhead, strong fail-safe guarantees under correct
usage, and correctness in the sense of standards conformance and
safety. musl is built on the principle that these goals are best
achieved through simple code that is easy to understand and maintain.

The 1.1 release series for musl features coverage for all interfaces
defined in ISO C99 and POSIX 2008 base, along with a number of
non-standardized interfaces for compatibility with Linux, BSD, and
glibc functionality.

For basic installation instructions, see the included INSTALL file.
Information on full musl-targeted compiler toolchains, system
bootstrapping, and Linux distributions built on musl can be found on
the project website:

    http://www.musl-libc.org/