usr.bin/rpcgen/rpc_sample.c

98 	f_print(fout, "\n\nvoid\n");
101 		f_print(fout, "(char *host)\n{\n");
103 		f_print(fout, "(host)\n\tchar *host;\n{\n");
104 	f_print(fout, "\tCLIENT *clnt;\n");
109 			f_print(fout, "\t");
111 				f_print(fout, "char ");	/* cannot have "void"
116 			f_print(fout, "_arg;\n");
120 					f_print(fout, "\t");
123 					f_print(fout, "_%s;\n", l->decl.name);
129 		f_print(fout, "\t");
131 			f_print(fout, "char");	/* cannot have "void"
136 			f_print(fout, "*");
138 		f_print(fout, "_res;\n");
140 	f_print(fout, "\n");
143 	f_print(fout, "\tclnt = clnt_create(host, %s, %s, \"%s\");\n",
145 	f_print(fout, "\tif (clnt == NULL) {\n");
146 	f_print(fout, "\t\tclnt_pcreateerror(host);\n");
147 	f_print(fout, "\t\texit(1);\n\t}\n");
152 			f_print(fout, "\tif (");
154 			f_print(fout, "\t");
156 			f_print(fout, "_res = ");
160 			f_print(fout, "(");
162 				f_print(fout, "(void *)");
163 			f_print(fout, "&");
165 			f_print(fout, "_arg, ");
168 				f_print(fout, "(clnt);\n");
170 				f_print(fout, "(");
173 					f_print(fout, "_%s, ", l->decl.name);
178 			f_print(fout, "&");
180 			f_print(fout, "_res, clnt) != RPC_SUCCESS)\n");
182 			f_print(fout, "clnt);\n");
183 			f_print(fout, "\tif (");
185 			f_print(fout, "_res == NULL)\n");
187 		f_print(fout, "\t\tclnt_perror(clnt, \"call failed\");\n");
190 	f_print(fout, "\tclnt_destroy(clnt);\n");
191 	f_print(fout, "}\n");
203 			f_print(fout, "\n");
205 				f_print(fout, "bool_t\n");
208 				f_print(fout, "*\n");
213 			f_print(fout, "{\n");
215 				f_print(fout, "\tbool_t retval = TRUE;\n");
217 				f_print(fout, "\tstatic ");
219 					f_print(fout, "char ");	/* cannot have void type */
222 				f_print(fout, "result;\n");
224 			f_print(fout,
227 				f_print(fout, "\treturn (retval);\n");
230 					f_print(fout, "\treturn ((void *)&result);\n");
232 					f_print(fout, "\treturn (&result);\n");
234 			f_print(fout, "}\n");
249 	f_print(fout, "/*\n");
250 	f_print(fout, " * This is sample code generated by rpcgen.\n");
251 	f_print(fout, " * These are only templates and you can use them\n");
252 	f_print(fout, " * as a guideline for developing your own functions.\n");
253 	f_print(fout, " */\n\n");
263 	f_print(fout, "\n\n");
265 		f_print(fout, "int\nmain(int argc, char *argv[])\n{\n");
267 		f_print(fout, "int\nmain(argc, argv)\n\tint argc;\n\tchar *argv[];\n{\n");
269 	f_print(fout, "\tchar *host;");
270 	f_print(fout, "\n\n\tif (argc < 2) {");
271 	f_print(fout, "\n\t\tprintf(\"usage: %%s server_host\\n\", argv[0]);\n");
272 	f_print(fout, "\t\texit(1);\n\t}");
273 	f_print(fout, "\n\thost = argv[1];\n");
281 			f_print(fout, "\t");
283 			f_print(fout, "(host);\n");
286 	f_print(fout, "\texit(0);\n");
287 	f_print(fout, "}\n");