include <isc/boolean.h> for ISC_TF()

lib/dns/config/confpvt.h

@@ -22,6 +22,8 @@
  ***** Module Info
  *****/
 
+#include <isc/boolean.h>
+
 /*
  * Some private definitions for config module internal use.
  */
@@ -36,6 +38,7 @@
 #define DNS_C_CLEARBIT(bit, flags) \
      (*(flags) &= ~((dns_c_setbits_t)1 << (bit)))
 #define DNS_C_CHECKBIT(bit,flags) \
-     ISC_TF((*(flags) & ((dns_c_setbits_t)1 << (bit))) == ((dns_c_setbits_t)1 << (bit)))
+     ISC_TF((*(flags) & ((dns_c_setbits_t)1 << (bit))) == \
+	    ((dns_c_setbits_t)1 << (bit)))
 
 #endif /* CONFIG_CONFPVT_H */