Rich Felker
106e65d6f6
using the existence of SYS_stat64 as the condition for remapping other related syscalls is no longer valid, since new archs that omit the old syscalls will not have SYS_stat or SYS_stat64, but still potentially need SYS_fstat and others remapped. it would probably be possible to get by with just one or two extra conditionals, but just breaking them all down into separate conditions is robust and not significantly heavier for the preprocessor.
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 1.0 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/