5910 libnisdb won't build with modern GCC

@@ -18,16 +18,15 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
+ * Copyright 2015 Gary Mills
  * Copyright 2001-2003 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #include <sys/systeminfo.h>
 #include <strings.h>
 #include <rpcsvc/nis.h>
 
 #include "nis_parse_ldap_conf.h"

@@ -213,11 +212,11 @@
                 free(str);
                 return (0);
         }
         for (s = c = 0; s < len; s = e+1) {
                 /* Skip blank space, if any */
-                for (0; str[s] == ' ' || str[s] == '\t'; s++);
+                for (; str[s] == ' ' || str[s] == '\t'; s++);
                 /* Find delimiter (comma) or end of string */
                 for (e = s; str[e] != '\0' && str[e] != ','; e++);
                 str[e] = '\0';
                 tmp = scat(myself, T, sdup(myself, T, "("),
                         scat(myself, F, &str[s], ")"));

@@ -283,11 +282,11 @@
                 str = sdup(myself, T, filter);
                 if (str == 0)
                         return (0);
                 for (s = 2; s < len; s = e+1) {
                         /* Skip past the '(' */
-                        for (0; s < len && str[s] != '('; s++);
+                        for (; s < len && str[s] != '('; s++);
                         s++;
                         if (s >= len)
                                 break;
                         for (e = s; str[e] != '\0' && str[e] != ')'; e++);
                         str[e] = '\0';