[COMMITTED PATCH] fix -Wformat warnings in rpcgen code

[Roland McGrath]

Committed as obvious enough.


2012-07-26  Roland McGrath  <roland@hack.frob.com>

	* sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
	rather than a string variable.
	* sunrpc/rpc_main.c (h_output): Likewise.
	* sunrpc/rpc_svcout.c (write_real_program): Likewise.


diff --git a/sunrpc/rpc_hout.c b/sunrpc/rpc_hout.c
index 31b6d3a..10f793d 100644
--- a/sunrpc/rpc_hout.c
+++ b/sunrpc/rpc_hout.c
@@ -579,7 +579,7 @@ pdeclaration (const char *name, declaration * dec, int tab,
 	  break;
 	}
     }
-  f_print (fout, separator);
+  f_print (fout, "%s", separator);
 }
 
 static int
diff --git a/sunrpc/rpc_main.c b/sunrpc/rpc_main.c
index 3096455..06d951a 100644
--- a/sunrpc/rpc_main.c
+++ b/sunrpc/rpc_main.c
@@ -643,7 +643,7 @@ h_output (const char *infile, const char *define, int extend,
     }
   else if (tblflag)
     {
-      fprintf (fout, rpcgen_table_dcl);
+      fprintf (fout, "%s", rpcgen_table_dcl);
     }
 
   if (Cflag)
diff --git a/sunrpc/rpc_svcout.c b/sunrpc/rpc_svcout.c
index be234ae..4f12a81 100644
--- a/sunrpc/rpc_svcout.c
+++ b/sunrpc/rpc_svcout.c
@@ -353,7 +353,7 @@ write_real_program (const definition * def)
 	      f_print (fout, " (");
 	      /* arg name */
 	      if (proc->arg_num > 1)
-		f_print (fout, proc->args.argname);
+		f_print (fout, "%s", proc->args.argname);
 	      else
 		ptype (proc->args.decls->decl.prefix,
 		       proc->args.decls->decl.type, 0);