apéro de samedi midi en route...

funcs.c

@@ -48,18 +48,25 @@ return (double)tv.tv_sec + (double)tv.tv_usec / 1e6;
 
 /* --------------------------------------------------------------- */
 
-double get_loadavg(int foo)
+int get_loadavg(double *where)
 {
 FILE		*fp;
+double		loads[3];
+int		foo;
 
 if ( ! (fp=fopen("/proc/loadavg", "r")) ) {
 	perror("read loadavg");
-	return -42.51;
+	return -1;
 	}
 
+foo = fscanf(fp, "%lf %lf %lf", loads, loads+1, loads+2);
+if (3 != foo) fprintf(stderr, "%s : read %d vals\n", __func__, foo);
+
+memcpy(where, loads, 3 * sizeof(double));
+
 fclose(fp);
 
-return -42.51;	
+return 0;	
 }
 
 /* --------------------------------------------------------------- */