106 		close(output[0]);  in cmd_execute_command()
107 		close(error[0]);  in cmd_execute_command()
112 		if (close(STDOUT) == -1) {  in cmd_execute_command()
120 		close(output[1]);  in cmd_execute_command()
125 		if (close(STDERR) == -1) {  in cmd_execute_command()
133 		close(error[1]);  in cmd_execute_command()
150 	close(output[1]);  in cmd_execute_command()
151 	close(error[1]);  in cmd_execute_command()
205 		close(output[0]);  in cmd_execute_command_and_retrieve_string()
210 		if (close(STDOUT) == -1) {  in cmd_execute_command_and_retrieve_string()
223 		if (close(STDERR) == -1) {  in cmd_execute_command_and_retrieve_string()
233 		close(output[1]);  in cmd_execute_command_and_retrieve_string()
251 	close(output[1]);  in cmd_execute_command_and_retrieve_string()