1 files changed, 12 insertions, 0 deletions
diff --git a/src/util/util.h b/src/util/util.h
index 45efd1aef..60dbf9381 100644
--- a/src/util/util.h
+++ b/src/util/util.h
@@ -26,6 +26,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <string.h>
 #include <strings.h>
 #include <ctype.h>
@@ -444,6 +445,17 @@ errno_t sss_hash_create_ex(TALLOC_CTX *mem_ctx,
 errno_t add_strings_lists(TALLOC_CTX *mem_ctx, const char **l1, const char **l2,
                           bool copy_strings, char ***_new_list);
 
+/**
+ * @brief set file descriptor as nonblocking
+ *
+ * Set the O_NONBLOCK flag for the input fd
+ *
+ * @param[in] fd            The file descriptor to set as nonblocking
+ *
+ * @return                  EOK on success, errno code otherwise
+ */
+errno_t sss_fd_nonblocking(int fd);
+
 /* Copy a NULL-terminated string list
  * Returns NULL on out of memory error or invalid input
  */