diff options
Diffstat (limited to 'library/std/src/sys/unix/os.rs')
| -rw-r--r-- | library/std/src/sys/unix/os.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/library/std/src/sys/unix/os.rs b/library/std/src/sys/unix/os.rs index 21b035fb3..a345af76f 100644 --- a/library/std/src/sys/unix/os.rs +++ b/library/std/src/sys/unix/os.rs @@ -7,7 +7,6 @@ mod tests; use crate::os::unix::prelude::*; -use crate::convert::TryFrom; use crate::error::Error as StdError; use crate::ffi::{CStr, CString, OsStr, OsString}; use crate::fmt; @@ -115,7 +114,10 @@ pub fn set_errno(e: i32) { /// Gets a detailed string description for the given error number. pub fn error_string(errno: i32) -> String { extern "C" { - #[cfg_attr(any(target_os = "linux", target_env = "newlib"), link_name = "__xpg_strerror_r")] + #[cfg_attr( + all(any(target_os = "linux", target_env = "newlib"), not(target_env = "ohos")), + link_name = "__xpg_strerror_r" + )] fn strerror_r(errnum: c_int, buf: *mut c_char, buflen: libc::size_t) -> c_int; } |