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-rw-r--r--src/bsd/tunDevice.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/bsd/tunDevice.cpp b/src/bsd/tunDevice.cpp
index 5ad6ea7..e8a2849 100644
--- a/src/bsd/tunDevice.cpp
+++ b/src/bsd/tunDevice.cpp
@@ -90,7 +90,9 @@ TunDevice::TunDevice(const char* dev_name, const char* dev_type, const char* ifc
msg = "can't open device file (";
msg.append(device_file);
msg.append("): ");
- msg.append(strerror(errno));
+ char buf[NL_TEXTMAX];
+ strerror_r(errno, buf, NL_TEXTMAX);
+ msg.append(buf);
}
throw std::runtime_error(msg);
}