1 files changed, 8 insertions, 0 deletions
diff --git a/common/compat.h b/common/compat.h
index 1cedc35..5b76d00 100644
--- a/common/compat.h
+++ b/common/compat.h
@@ -310,4 +310,12 @@ unsigned long     getauxval (unsigned long type);
 
 #endif /* !HAVE_GETAUXVAL */
 
+#ifndef HAVE_STRERROR_R
+
+int         strerror_r      (int errnum,
+                             char *buf,
+                             size_t buflen);
+
+#endif /* HAVE_STRERROR_R */
+
 #endif /* __COMPAT_H__ */