ci: avoid github.run_id in concurrency.group

Fix protocol.DevicePath.next() (#30883)

std.Io.Threaded: sendmmsg can return EACCES

Merge pull request 'libc: use common implementations for `string.h` and `strings.h`' (#30872) from GasInfinity/zig:libc-string(s) into master

ci: bump riscv64-linux-release timeout by 1 hour

langref: refrain from underscore prefixes

langref: all logic manages state

std.c: fix O constants for FreeBSD

Merge pull request 'libc: use common implementations for `wchar.h`' (#30850) from GasInfinity/zig:libc-wchar into master

testing: ability to read environment variables from unit tests

std.testing: delete refAllDeclsRecursive

musl: patch riscv bits/fenv.h for soft float

musl: patch loongarch bits/fenv.h for soft float

ci: don't limit concurrency on push events

std.os.linux.IoUring.test: disable `accept_direct` on RISC-V

ci: re-enable riscv64-linux jobs on master pushes

Merge pull request 'introduce std.Io.File.MemoryMap API' (#30840) from mmap into master

link.MachO: support sdata4 pointer encoding (#30846)

link/MachO: enhance unwind info size calculation and add page size handling

std: halve the number of mutexes per mutex

std.Io.Threaded: spurious unparks are possible

feat(libzigc): avoid division/multiplication in `drand48` and `erand48`

compiler: remove -exported_symbols_list from zig build-exe --help

ci: bump s390x-linux timeouts by 1 hour

zig cc: Add support for `-exported_symbols_list` (#30628)

Merge pull request 'libc: use common `rand` and `*rand48` implementations' (#30826) from GasInfinity/zig:libc-rand into master

resinator: Sync with upstream

std.Io.test: disable `Group.concurrent` on linux w/o libc

cli: add --test-execve option

NtSetInformationFile: remove const from FileInformation buffer param

aro: define arch macros for riscv

std.crypto.kangarootwelve: disable more flaky tests

std: use sigaltstack for default segfault handler

Fix benchmarks after the randomness changes

std.mem.sliceTo: Return slice with sentinel from unbounded pointers

Sema: fix single-range switch prong capture (for real this time)

Merge pull request 'Fix wasi-libc miscompilations and make `std.Io` compile on Emscripten' (#30796) from castholm/zig:retrim-libc-fat into master

fix(libzigc): properly handle EOF in `ctype`

fix(libzigc): negative bases are also invalid

Merge pull request 'link/MachO: fix eh_frame handling on macOS' (#30768) from vprodan/zig:fix-macos-eh-frame into master

std.http.test: disable tests on openbsd

ci: cut down the amount of stuff being run on riscv64-linux

Compilation: fix incorrect saved buf count

Merge pull request 'A few Windows fixes' (#30757) from squeek502/zig:windows-misc-fixes into master

feat(libzigc): use common integer `ato*` and `strto*` implementations

Sema: fix single-range switch prong capture

Merge pull request 'frontend: rewrite `switch` logic' (#30776) from justusk/zig:have-you-tried-switching-it-off-and-on-again into master

Merge pull request '`std.process`: add `PermissionDenied` to `ProtectMemoryError` (for OpenBSD)' (#30781) from alexrp/zig:openbsd-mprotect-immutable into master

build: bump test-libc max_rss to 2_496_066_355

Revert "ci: bump loongarch64-linux timeouts by 1 hour"

ci: temporarily remove riscv64-linux while I investigate its performance issues

Sema: Allow small integer types to coerce to floats

Merge pull request 'libc: use compiler_rt/libzigc for some math functions and add some libc-tests' (#30767) from rpkak/zig:libc-compiler_rt-math into master

crypto: correct checkHostName docs about wildcard matching

std: ignore -fmacro-prefix-map flag when parsing NIX_CFLAGS_COMPILE

fix semantic UAFs in std.Io.Threaded

Merge pull request 'std: move memory locking and memory protection to process' (#30758) from mmap into master

Merge pull request 'libc: use common `ctype.h` implementation' (#30763) from GasInfinity/zig:libc-ascii-ctype into master

Merge pull request 'crypto.scrypt: accept an std.Io parameter instead of direct entropy' (#30738) from jedisct1/zig:scryptfixes into master

Merge pull request 'crypto.ed25519.Signer: get an std.io parameter rather than entropy' (#30736) from jedisct1/zig:edsigned into master

std.c: Make clock_nanosleep available on serenity

`std.Io.Threaded`: Raise specific error when DNS lookup returns no A/AAAA records

std.Io.net: make HostName.validate RFC 1123-compliant

link.Wasm: reserve sufficient capacity for `@tagName` function code

build runner: refactor step evaluation logic

android: detect native ABI and API level correctly

Fix format on uefi guid type, was hitting unreachable

feat(libzigc): add `nan`, `nanf`, `nanl` and `bsearch`

std.Io.Threaded: refactor some error handling

std.Io.Threaded: fix init for single-threaded

std.Io: add doc comments

std.Io: move some decls around

Merge pull request 'std.Io.Threaded: clock_nanosleep is not linux-only' (#30746) from clock_nanosleep into master

std.c.SIG: make it non-exhaustive

Merge pull request 'enable `x86_64-openbsd` CI' (#30733) from alexrp/zig:openbsd-ci into master

std.meta.hasUniqueRepresentation: consider enum tag type

Merge branch "remove many std.posix functions"

ci: skip incremental tests on loongarch64-linux

std.Io.Threaded: correctly initialize PosixAddress/WsaAddress from sockaddr (#30722)

std: find a better home for the "preopens" concept

fix redundant safety checks being emitted for slicing

link.Elf2: fix incorrect expected node length

link.Elf: allow multiple relocs at the same location

compiler-rt: fix f80 ceil/floor optimization

byteSwapAllFieldsAligned: use std.mem.Alignment API (#30724)

feat(libzigc): add `div`, `ldiv`, `lldiv` and `imaxdiv`

Merge pull request 'std.Io: implement entropy (randomness)' (#30709) from random into master

ci: bump loongarch64-linux timeouts by 1 hour

Io.Threaded: fix bad assertion

compiler: recognize and ignore -rpath-link linker option

Merge pull request 'std.Thread: mask all signals before unmapping stack' (#30713) from detached-thread-exit-signal-race into master

feat(libzigc): add `qsort`

compiler: fix build

std.os.emscripten: make emscripten_run_script_string return optional

Merge pull request '`@extern`: add support for SPIR-V locations and descriptors' (#30570) from ashpil/zig:extern-bindings-locations into master

Ast: disallow bit alignment on many-item and C pointers

crypto: correctly disallow non-digits in time

std.crypto: mem.trimLeft -> mem.trimStart

Merge pull request 'enable `powerpc64le-linux` CI' (#30704) from alexrp/zig:powerpc64le into master

ci: bump riscv64-linux timeouts by a further 2 hours