llvm-capstone

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History

Thomas Anderson d4d824a861 [libc++] Fix return value of snprintf_l() on Windows when buffer is too small

When the output buffer is too small to contain the output, `vsnprintf()`
fills the buffer and returns the number of characters that __would have__
been written if the buffer was sufficiently large.

`_vnsprintf_s()` on the other hand fills the buffer and returns -1 when this
happens.  We want the former behavior, but we also want to be able to
pass in a locale to prevent having to call `setlocale()`.

`__stdio_common_vsprintf()` is the only function general enough to get
the behavior we want.

Differential Revision: https://reviews.llvm.org/D59727

llvm-svn: 357024

2019-03-26 19:51:30 +00:00

benchmarks

Add relational benchmark against a string constant.

2019-03-21 16:06:15 +00:00

cmake

[libc++][CMake] Clean up some of the libc++ re-exporting logic

2019-03-20 18:16:24 +00:00

docs

[libc++] Re-document how to use <filesystem> with various versions of libc++

2019-03-21 16:21:09 +00:00

fuzzing

…