diff options
| -rw-r--r-- | libcxx/src/system_error.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libcxx/src/system_error.cpp b/libcxx/src/system_error.cpp index d7115fc6647..885afd18ce3 100644 --- a/libcxx/src/system_error.cpp +++ b/libcxx/src/system_error.cpp @@ -70,7 +70,8 @@ string do_strerror_r(int ev) { string do_strerror_r(int ev) { char buffer[strerror_buff_size]; const int old_errno = errno; - if ((int ret = ::strerror_r(ev, buffer, strerror_buff_size)) != 0) { + int ret; + if ((ret = ::strerror_r(ev, buffer, strerror_buff_size)) != 0) { // If `ret == -1` then the error is specified using `errno`, otherwise // `ret` represents the error. const int new_errno = ret == -1 ? errno : ret; |
