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-rw-r--r--lib/std/os/linux.zig4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig
index 25a0d6814d..50d1e4ae78 100644
--- a/lib/std/os/linux.zig
+++ b/lib/std/os/linux.zig
@@ -1259,6 +1259,10 @@ pub fn fdatasync(fd: fd_t) usize {
return syscall1(.fdatasync, @bitCast(usize, @as(isize, fd)));
}
+pub fn prctl(option: i32, arg2: usize, arg3: usize, arg4: usize, arg5: usize) usize {
+ return syscall5(.prctl, @bitCast(usize, @as(isize, option)), arg2, arg3, arg4, arg5);
+}
+
test "" {
if (builtin.os.tag == .linux) {
_ = @import("linux/test.zig");