rename std lib files to new convention

@returnAddress and @frameAddress return usize now

fix @typeName on slices

all integers returned by @typeInfo are now comptime_int

compile error for import outside package path

better error message for `-target windows` CLI

Merge pull request #2020 from ziglang/kill-namespace-type

Use bitwise-and instead of modulo in __zig_return_error

add mprotect syscall

fix incorrect use of printf in previous commit

print the command that failed when C source code fails to build

uefi os: better auto detection of subsystem

stage1: fix unused function error on freebsd and netbsd

windows returns EINVAL for fopen when there is an asterisk in the name

improve docs for unions and switching on tagged unions

fix stage1 zig fmt on macos

fix handling when there are multiple externs and

add test coverage for type used as switch case

add test coverage for binary OR on error sets

fix .gitignore file and add commit missing std lib file

add builder.addFmt API and use it to test stage1 zig fmt

introduce sys_include_dir for when sys/* files are not with stdlib.h

fix regressions on Windows

breaking changes to the way targets work in zig

use -nostdinc and sometimes -nolibc when compiling C code

Add priority queue

use -nostdinc++ when compiling C code

use -nobuiltininc when compiling c code

fix the libc compile error tests to only run on linux

fix incorrectly trying to memset at comptime

add a regression test for #704

better error message when forgetting to link against libc

add a compile error note when C import fails and not linking libc

fix not finding libgcc_s when looking for native libc

add docs for zero bit types and pointers to zero bit types

delete incorrect TODO comment

fix infinite recursion in type_has_one_possible_value

zig build: 2 improvements

Merge pull request #2005 from ziglang/c-source

Merge pull request #2003 from ziglang/zig-cc

fix `zig fmt` arg0 handled incorrectly

introduce std.debug.captureStackTrace

better libc detection (#1996)

implement vector negation

add regression test for bitcast to array

docs for packed structs

fix `@bitCast` when src/dest types have mismatched handle_is_ptr

better field access of types which have one possible value

better handling of arrays in packed structs

`@sliceToBytes` works at comptime

extern structs support comptime bitcasting

packed structs support comptime bitcasting

deduplicate compile errors for undeclared identifiers

Merge branch 'matthew-mcallister-slice-deref-failure'

Prevent crash in tagged enums rendering (#1986)

valgrind client requests for undefined values

remove --no-rosegment workaround now that valgrind bug is fixed

Merge branch 'kristate-zig-backport-issue1944'

Some function doc tweaks (#1961)

docs: shadowing

docs: note top level declarations are order-independent

export _mh_execute_header with weak linkage

Merge branch 'emekoi-fix-1711'

Fixed std.testing.expectEqual

Translate parameterless C functions (#1978)

Add align attribute for params pointers

README: add NetBSD to support table

Merge pull request #1972 from coypoop/netbsd

Merge pull request #1963 from matthew-mcallister/dedup-compile-log-warning

fix openWriteNoClobber and add test

Merge pull request #1975 from BenoitJGirard/master

Silence gcc8 class-memaccess warnings

freebsd: fix pointer cast in mmap

Merge branch 'sjdh02-master'

translate-c: 4 more functions using C decls

fix regressions from previous commit when building with clang

translate-c: proof of concept for transitioning to userland

README: direct link to Download & Documentation at the top

refactor translate-c - no more using namespace clang

Merge pull request #1898 from Sahnvour/translate-c-arrays

fmt_runner: remove redundant check

bring zig fmt to stage1

Merge pull request #1958 from ziglang/parse-float

removed hidden union tag in release modes

typecheck the panic function

breaking: fix @sizeOf to be alloc size rather than store size

Merge pull request #1965 from ziglang/c-pointer-type

add test for truncate on comptime integers

remove the "top of the comptime stack" compile error

ci: freebsd: remove '.git' from URL as per upstream suggestion

Added error for nesting vectors

We already support vector bit operators, so let's test it

Merge branch 'master' of github.com:ziglang/zig

We already support vector on floats, so let's test it

README: move i386-macosx to Tier 4

avoid needlessly creating global constants

testing.expectEqual use expected type as the type of actual

`@truncate`: comptime 0 when target type is 0 bits

docs: add threadlocal keyword to grammar

fix not updating debug info type of optional error sets