#if out unused functions which trip up gcc but not clang.

contrib/ldns/dnssec_verify.c

@@ -628,6 +628,7 @@ ldns_dnssec_trust_tree_print_sm_fmt(FILE *out,
 	}
 }
 
+#if 0
 static void
 ldns_dnssec_trust_tree_print_sm(FILE *out, 
 		ldns_dnssec_trust_tree *tree,
@@ -639,6 +640,7 @@ ldns_dnssec_trust_tree_print_sm(FILE *out,
 	ldns_dnssec_trust_tree_print_sm_fmt(out, ldns_output_format_default, 
 			tree, tabs, extended, sibmap, treedepth);
 }
+#endif
 
 void
 ldns_dnssec_trust_tree_print_fmt(FILE *out, const ldns_output_format *fmt,

contrib/ldns/dnssec_zone.c

@@ -298,6 +298,7 @@ ldns_dnssec_rrsets_print_soa_fmt(FILE *out, const ldns_output_format *fmt,
 	}
 }
 
+#if 0
 static void
 ldns_dnssec_rrsets_print_soa(FILE *out,
 		ldns_dnssec_rrsets *rrsets,
@@ -307,7 +308,7 @@ ldns_dnssec_rrsets_print_soa(FILE *out,
 	ldns_dnssec_rrsets_print_soa_fmt(out, ldns_output_format_default,
 		       	rrsets, follow, show_soa);
 }
-
+#endif
 
 void
 ldns_dnssec_rrsets_print_fmt(FILE *out, const ldns_output_format *fmt,
@@ -428,6 +429,7 @@ ldns_dnssec_name_set_name(ldns_dnssec_name *rrset,
 	}
 }
 
+#if 0
 static ldns_rr *
 ldns_dnssec_name_nsec(ldns_dnssec_name *rrset)
 {
@@ -436,6 +438,7 @@ ldns_dnssec_name_nsec(ldns_dnssec_name *rrset)
 	}
 	return NULL;
 }
+#endif
 
 void
 ldns_dnssec_name_set_nsec(ldns_dnssec_name *rrset, ldns_rr *nsec)
@@ -589,12 +592,14 @@ ldns_dnssec_name_print_soa_fmt(FILE *out, const ldns_output_format *fmt,
 	}
 }
 
+#if 0
 static void
 ldns_dnssec_name_print_soa(FILE *out, ldns_dnssec_name *name, bool show_soa)
 {
 	ldns_dnssec_name_print_soa_fmt(out, ldns_output_format_default,
 		       name, show_soa);
 }
+#endif
 
 void
 ldns_dnssec_name_print_fmt(FILE *out, const ldns_output_format *fmt,

contrib/ldns/parse.c

@@ -340,6 +340,7 @@ ldns_bget_token(ldns_buffer *b, char *token, const char *delim, size_t limit)
 	return (ssize_t)i;
 }
 
+#if 0
 static void
 ldns_bskipc(ldns_buffer *buffer, char c)
 {
@@ -352,6 +353,7 @@ ldns_bskipc(ldns_buffer *buffer, char c)
                 }
         }
 }
+#endif
 
 void
 ldns_bskipcs(ldns_buffer *buffer, const char *s)
@@ -376,11 +378,12 @@ ldns_bskipcs(ldns_buffer *buffer, const char *s)
         }
 }
 
+#if 0
 static void
 ldns_fskipc(ATTR_UNUSED(FILE *fp), ATTR_UNUSED(char c))
 {
 }
-
+#endif
 
 void
 ldns_fskipcs(FILE *fp, const char *s)

contrib/ldns/rr.c

@@ -1394,7 +1394,7 @@ ldns_rr_list_clone(const ldns_rr_list *rrlist)
 	return new_list;
 }
 
-
+#if 0
 static int
 qsort_rr_compare(const void *a, const void *b)
 {
@@ -1412,6 +1412,7 @@ qsort_rr_compare(const void *a, const void *b)
 	}
 	return ldns_rr_compare(rr1, rr2);
 }
+#endif
 
 static int
 qsort_schwartz_rr_compare(const void *a, const void *b)

contrib/ldns/util.c

@@ -25,6 +25,7 @@
 #include <openssl/rand.h>
 #endif
 
+#if 0
 /* put this here tmp. for debugging */
 static void
 xprintf_rdf(ldns_rdf *rd)
@@ -62,6 +63,7 @@ xprintf_hex(uint8_t *data, size_t len)
 	}
 	printf("\n");
 }
+#endif
 
 ldns_lookup_table *
 ldns_lookup_by_name(ldns_lookup_table *table, const char *name)

contrib/ldns/zone.c

@@ -56,6 +56,7 @@ ldns_zone_push_rr(ldns_zone *z, ldns_rr *rr)
 	return ldns_rr_list_push_rr( ldns_zone_rrs(z), rr);
 }
 
+#if 0
 /* return a clone of the given rr list, without the glue records
  * rr list should be the complete zone
  * if present, stripped records are added to the list *glue_records
@@ -153,6 +154,7 @@ ldns_zone_strip_glue_rrs(const ldns_rdf *zone_name, const ldns_rr_list *rrs, ldn
 	}
 	return NULL;
 }
+#endif
 
 /*
  * Get the list of glue records in a zone