eal: fix header guards

[dpdk.git] / lib / librte_eal / common / eal_options.h

diff --git a/lib/librte_eal/common/eal_options.h b/lib/librte_eal/common/eal_options.h
index 22819ec..7a08507 100644 (file)
--- a/lib/librte_eal/common/eal_options.h
+++ b/lib/librte_eal/common/eal_options.h
@@ -30,6 +30,8 @@
  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef EAL_OPTIONS_H
+#define EAL_OPTIONS_H
 
 enum {
        /* long options mapped to a short option */
@@ -82,3 +84,5 @@ extern const struct option eal_long_options[];
 int eal_parse_common_option(int opt, const char *argv,
                            struct internal_config *conf);
 void eal_common_usage(void);
+
+#endif /* EAL_OPTIONS_H */