replaced strncmp() == 0 by strneq()

src/libstrongswan/asn1/pem.c

@@ -10,6 +10,8 @@
  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
+ *
+ * RCSID $Id$
  */
 
 #include <stdio.h>
@@ -40,7 +42,7 @@ static bool present(const char* pattern, chunk_t* ch)
 {
 	u_int pattern_len = strlen(pattern);
 
-	if (ch->len >= pattern_len && strncmp(ch->ptr, pattern, pattern_len) == 0)
+	if (ch->len >= pattern_len && strneq(ch->ptr, pattern, pattern_len))
 	{
 		ch->ptr += pattern_len;
 		ch->len -= pattern_len;

src/libstrongswan/utils/identification.c

@@ -456,12 +456,16 @@ static bool same_dn(chunk_t a, chunk_t b)
 		|| (type_a == ASN1_IA5STRING && known_oid(oid_a) == OID_PKCS9_EMAIL)))
 		{
 			if (strncasecmp(value_a.ptr, value_b.ptr, value_b.len) != 0)
+			{
 				return FALSE;
+			}
 		}
 		else
 		{
-			if (strncmp(value_a.ptr, value_b.ptr, value_b.len) != 0)
-				return FALSE;
+			if (!strneq(value_a.ptr, value_b.ptr, value_b.len))
+			{
+				return FALSE;	
+			}
 		}
 	}
 	/* both DNs must have same number of RDNs */
@@ -529,12 +533,16 @@ bool match_dn(chunk_t a, chunk_t b, int *wildcards)
 		|| (type_a == ASN1_IA5STRING && known_oid(oid_a) == OID_PKCS9_EMAIL)))
 		{
 			if (strncasecmp(value_a.ptr, value_b.ptr, value_b.len) != 0)
+			{
 				return FALSE;
+			}
 		}
 		else
 		{
-			if (strncmp(value_a.ptr, value_b.ptr, value_b.len) != 0)
+			if (!strneq(value_a.ptr, value_b.ptr, value_b.len))
+			{
 				return FALSE;
+			}
 		}
 	}
 	/* both DNs must have same number of RDNs */