avoid mixing declaration and code
avoid mixing declaration and code

--- a/src/freec.c
+++ b/src/freec.c
@@ -70,7 +70,6 @@
 get_opts(int argc, char **argv, struct conf_info *conf)
 {
 	int opt, option_index;
-	option_index = 0;
 
 	static struct option long_options[] ={
 		{"bytes", no_argument, 0, 'b'},
@@ -89,6 +88,8 @@
 	};
 	const char *opts = "bkmgTSCsc:?h";
 
+	option_index = 0;
+
 	while((opt = getopt_long(argc, argv, opts, long_options,
 	          &option_index)) != -1) {
 		switch(opt) {