Shut set but unused warnings.

[sxemacs] / src / regex.c

diff --git a/src/regex.c b/src/regex.c
index 6f9fb9c..2f7f8be 100644 (file)
--- a/src/regex.c
+++ b/src/regex.c
@@ -83,6 +83,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 # undef REL_ALLOC
 #endif
 
+#include "sxe-utils.h"
+
 /* The `emacs' switch turns on certain matching commands
    that make sense only in Emacs. */
 #ifdef emacs
@@ -5855,6 +5857,7 @@ re_match_2_internal(struct re_pattern_buffer *bufp, re_char * string1,
                                          dummy_low_reg, dummy_high_reg,
                                          reg_dummy, reg_dummy,
                                          reg_info_dummy);
+                        SXE_SET_UNUSED(pdummy), SXE_SET_UNUSED(sdummy);
                }
                        /* Note fall through.  */