From ef861cbbcfabe6d858455d30adade8b1e3d9eea8 Mon Sep 17 00:00:00 2001
From: Dominik Maier <domenukk@gmail.com>
Date: Thu, 4 Mar 2021 19:32:41 +0100
Subject: [PATCH] fixed no_std

---
 libafl/src/utils.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/libafl/src/utils.rs b/libafl/src/utils.rs
index bcd90fd07d..9bdeef2b3b 100644
--- a/libafl/src/utils.rs
+++ b/libafl/src/utils.rs
@@ -6,11 +6,8 @@ use xxhash_rust::xxh3::xxh3_64_with_seed;
 
 #[cfg(unix)]
 use libc::pid_t;
-#[cfg(unix)]
+#[cfg(all(unix, feature = "std"))]
 use std::ffi::CString;
-
-use crate::Error;
-
 #[cfg(feature = "std")]
 use std::{
     env,
@@ -18,6 +15,9 @@ use std::{
     time::{SystemTime, UNIX_EPOCH},
 };
 
+#[cfg(feature = "std")]
+use crate::Error;
+
 pub trait AsSlice<T> {
     /// Convert to a slice
     fn as_slice(&self) -> &[T];
@@ -417,7 +417,7 @@ pub enum ForkResult {
 /// Unix has forks.
 /// # Safety
 /// A Normal fork. Runs on in two processes. Should be memory safe in general.
-#[cfg(unix)]
+#[cfg(all(unix, feature = "std"))]
 pub unsafe fn fork() -> Result<ForkResult, Error> {
     match libc::fork() {
         pid if pid > 0 => Ok(ForkResult::Parent(ChildHandle { pid })),