From b7e37f9ddce4cd3eaaf31a4577fb74d7a22a6193 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Mon, 31 Jul 2023 10:57:12 -0700
Subject: [PATCH] Revert "std.c: add ptrace for freebsd support."

This reverts commit b754068fbc7492962953068d31386d4c04e37ae5.
---
 lib/std/c/freebsd.zig | 114 ------------------------------------------
 1 file changed, 114 deletions(-)

diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig
index 16afb95d45..8c6df5367d 100644
--- a/lib/std/c/freebsd.zig
+++ b/lib/std/c/freebsd.zig
@@ -2704,117 +2704,3 @@ pub const RF = struct {
 };
 
 pub extern "c" fn rfork(flags: c_int) c_int;
-
-pub const PTRACE = struct {
-    pub const EXC = 0x0001;
-    pub const SCE = 0x0002;
-    pub const SCX = 0x0004;
-    pub const SYSCALL = (PTRACE.SCE | PTRACE.SCX);
-    pub const FORK = 0x0008;
-    pub const LWP = 0x0010;
-    pub const VFORK = 0x0020;
-    pub const DEFAULT = PTRACE.EXEC;
-};
-
-pub const PT = struct {
-    pub const TRACE_ME = 0;
-    pub const READ_I = 1;
-    pub const READ_D = 2;
-    pub const WRITE_I = 4;
-    pub const WRITE_D = 5;
-    pub const CONTINUE = 7;
-    pub const KILL = 8;
-    pub const STEP = 9;
-    pub const ATTACH = 10;
-    pub const DETACH = 11;
-    pub const IO = 12;
-    pub const LWPINFO = 13;
-    pub const GETNUMLWPS = 14;
-    pub const GETLWPLIST = 15;
-    pub const CLEARSTEP = 16;
-    pub const SETSTEP = 17;
-    pub const SUSPEND = 18;
-    pub const RESUME = 19;
-    pub const TO_SCE = 20;
-    pub const TO_SCX = 21;
-    pub const SYSCALL = 22;
-    pub const FOLLOW_FORK = 23;
-    pub const LWP_EVENTS = 24;
-    pub const GET_EVENT_MASK = 25;
-    pub const SET_EVENT_MASK = 26;
-    pub const GET_SC_ARGS = 27;
-    pub const GET_SC_RET = 28;
-    pub const COREDUMP = 29;
-    pub const GETREGS = 33;
-    pub const SETREGS = 34;
-    pub const GETFPREGS = 35;
-    pub const SETFPREGS = 36;
-    pub const GETDBREGS = 37;
-    pub const SETDBREGS = 38;
-    pub const VM_TIMESTAMP = 40;
-    pub const VM_ENTRY = 41;
-    pub const GETREGSET = 42;
-    pub const SETREGSET = 43;
-    pub const SC_REMOTE = 44;
-    pub const FIRSTMACH = 64;
-};
-
-pub const ptrace_io_desc = extern struct {
-    op: c_int,
-    offs: ?*anyopaque,
-    addr: ?*anyopaque,
-    len: usize,
-};
-
-pub const PIOD = struct {
-    pub const READ_D = 1;
-    pub const WRITE_D = 2;
-    pub const READ_I = 3;
-    pub const WRITE_I = 4;
-};
-
-pub const ptrace_lwpinfo = extern struct {
-    lwpid: lwpid_t,
-    event: c_int,
-    flags: c_int,
-    sigmask: sigset_t,
-    siglist: sigset_t,
-    siginfo: siginfo_t,
-    tdname: [MAXCOMLEN + 1]u8,
-    child_pid: pid_t,
-    syscall_code: c_uint,
-    syscall_narg: c_uint,
-};
-
-pub const ptrace_sc_ret = extern struct {
-    retval: [2]isize,
-    err: c_int,
-};
-
-pub const ptrace_vm_entry = extern struct {
-    entry: c_int,
-    timestamp: c_int,
-    start: c_ulong,
-    end: c_ulong,
-    offset: c_ulong,
-    prot: c_uint,
-    pathlen: c_uint,
-    fileid: c_long,
-    fsid: u32,
-    pve_path: ?[*:0]u8,
-};
-
-pub const ptrace_coredump = extern struct {
-    fd: c_int,
-    flags: u32,
-    limit: isize,
-};
-
-pub const ptrace_cs_remote = extern struct {
-    ret: ptrace_sc_ret,
-    syscall: c_uint,
-    nargs: c_uint,
-    args: *isize,
-};
-
-pub extern "c" fn ptrace(request: c_int, pid: pid_t, addr: [*:0]u8, data: c_int) c_int;