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-rw-r--r--src/util/util.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/util/util.h b/src/util/util.h
index 37072901..bfa05464 100644
--- a/src/util/util.h
+++ b/src/util/util.h
@@ -536,4 +536,21 @@ struct sss_domain_info *new_subdomain(TALLOC_CTX *mem_ctx,
struct sss_domain_info *copy_subdomain(TALLOC_CTX *mem_ctx,
struct sss_domain_info *subdomain);
+/* Endianness-compatibility for systems running older versions of glibc */
+
+#ifndef le32toh
+#include <byteswap.h>
+
+/* Copied from endian.h on glibc 2.15 */
+#ifdef __USE_BSD
+/* Conversion interfaces. */
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+# define le32toh(x) (x)
+# else
+# define le32toh(x) __bswap_32 (x)
+# endif
+#endif /* __USE_BSD */
+
+#endif /* le32toh */
+
#endif /* __SSSD_UTIL_H__ */