#include "libmetrics.h"#include "getmetrics.h"unsigned int metric(char* metricvalue, const char* metricname){	g_val_t val;		/*	switch(metricname[0]){	  case 'a':			  break;	  case 'b':			  break;	}	switch(metricname)	{		case "mac_addr":			{				val = getmacaddr_func();				if(strlen(metricvalue) < 20){					printf("metricvalue is too short.\n");					return 1;				}				sprintf(metricvalue,"%s",val.str)			}			break;		case "cpu_clock":			{				val = cpu_speed_func();				if(strlen(metricvalue) < 10){					printf("metricvalue is too short.\n");					return 1;				}				sprintf(metricvalue,"%6.2f",val.d)			}			break;		default:			printf("metricname is not correct.\n");			break;	}	*/	return 0;}