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musl - an implementation of the standard library for Linux-based systems
unlike with wide printf variants, encoding errors are not a vector by which this bug is reachable, and the out() helper function already ensured that no further output could be written after an output error, transient or otherwise. however, the %n specifier could still be processed after an error, yielding a side effect that wrongly implied output had succeeded. due to buffering effects, it's still possible for %n to show output as having "succeeded", but for it never to appear on the underlying file due to an error at flush time. this change, however, ensures that processing of %n does not conflict with any error which has already been seen. |
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arch | ||
compat/time32 | ||
crt | ||
dist | ||
include | ||
ldso | ||
src | ||
tools | ||
.gitignore | ||
.mailmap | ||
configure | ||
COPYRIGHT | ||
dynamic.list | ||
INSTALL | ||
Makefile | ||
README | ||
VERSION | ||
WHATSNEW |
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/