C++ (Cpp) ampr Examples

Example #1

File: pdr_clnt.c Project: ManfredHerrmann/proview

static void
printbody(proc_list *proc)
{
	f_print(fout, "\tstatic ");
	if (streq(proc->res_type, "void")) {
		f_print(fout, "char ");
	} else {
		ptype(proc->res_prefix, proc->res_type, 0);
	}
	f_print(fout, "res;\n");
	f_print(fout, "\n");
 	f_print(fout, "\tbzero((char *)%sres, sizeof(res));\n",
 		ampr(proc->res_type));
	f_print(fout,
		"\tif (clnt_call(clnt, %s, xdr_%s, argp, xdr_%s, %sres, TIMEOUT) != RPC_SUCCESS) {\n",
		proc->proc_name, stringfix(proc->arg_type),
		stringfix(proc->res_type), ampr(proc->res_type));
	f_print(fout, "\t\treturn (NULL);\n");
	f_print(fout, "\t}\n");
	if (streq(proc->res_type, "void")) {
		f_print(fout, "\treturn ((void *)%sres);\n",
			ampr(proc->res_type));
	} else {
		f_print(fout, "\treturn (%sres);\n", ampr(proc->res_type));
	}
}

Example #2

File: rpc_clntout.c Project: ANFS/ANFS-utils

static void
printbody(proc_list *proc)
{
	decl_list      *l;
	bool_t          args2 = (proc->arg_num > 1);

	/* For new style with multiple arguments, need a structure in which
         * to stuff the arguments. */
	if (newstyle && args2) {
		f_print(fout, "\t%s", proc->args.argname);
		f_print(fout, " arg;\n");
	}
	f_print(fout, "\tstatic ");
	if (streq(proc->res_type, "void")) {
		f_print(fout, "char ");
	} else {
		ptype(proc->res_prefix, proc->res_type, 0);
	}
	f_print(fout, "%s;\n", RESULT);
	f_print(fout, "\n");
	f_print(fout, "\tmemset((char *)%s%s, 0, sizeof(%s));\n",
		ampr(proc->res_type), RESULT, RESULT);
	if (newstyle && !args2 && (streq(proc->args.decls->decl.type, "void"))) {
		/* newstyle, 0 arguments */
		f_print(fout,
			"\tif (clnt_call(clnt, %s, (xdrproc_t) xdr_void, (caddr_t) NULL, "
			"(xdrproc_t) xdr_%s, (caddr_t) %s%s, TIMEOUT) != RPC_SUCCESS) {\n",
			proc->proc_name,
			stringfix(proc->res_type), ampr(proc->res_type), RESULT);

	} else if (newstyle && args2) {
		/* newstyle, multiple arguments:  stuff arguments into structure */
		for (l = proc->args.decls; l != NULL; l = l->next) {
			f_print(fout, "\targ.%s = %s;\n",
				l->decl.name, l->decl.name);
		}
		f_print(fout,
			"\tif (clnt_call(clnt, %s, (xdrproc_t) xdr_%s, (caddr_t) &arg, "
			"(xdrproc_t) xdr_%s, (caddr_t) %s%s, TIMEOUT) != RPC_SUCCESS) {\n",
			proc->proc_name, proc->args.argname,
			stringfix(proc->res_type), ampr(proc->res_type), RESULT);
	} else {		/* single argument, new or old style */
		f_print(fout,
			"\tif (clnt_call(clnt, %s, (xdrproc_t) xdr_%s, "
			"(caddr_t) %s%s, (xdrproc_t) xdr_%s, (caddr_t) %s%s, TIMEOUT) != RPC_SUCCESS) {\n",
			proc->proc_name,
			stringfix(proc->args.decls->decl.type),
			(newstyle ? "&" : ""),
			(newstyle ? proc->args.decls->decl.name : "argp"),
			stringfix(proc->res_type), ampr(proc->res_type), RESULT);
	}
	f_print(fout, "\t\treturn (NULL);\n");
	f_print(fout, "\t}\n");
	if (streq(proc->res_type, "void")) {
		f_print(fout, "\treturn ((void *)%s%s);\n",
			ampr(proc->res_type), RESULT);
	} else {
		f_print(fout, "\treturn (%s%s);\n", ampr(proc->res_type), RESULT);
	}
}