Description Gunjan Aggarwal 2015-11-24 15:53:59 EST

Created attachment 258257 [details]
renaming parameter.

Consider a simple fact.c file with following contents:

int factorial(int n) {
 int result = 1;
        for (i=1 ; i <= n; i++) {
                result *= i;
         }
        return result;
}

int factorial1(int n);

In this example when try to search references of "n" in declaration: "int factorial1(int n);", I get zero matches. Then when I try to rename this "n", the box is placed only around "n" in the declaration(See attachment: renaming1.png )

But on clicking enter the content to above file changes to following:

int factorial(int nn) {

 int result = 1;
        for (i=1 ;       i <= nn; i++) {
                result *= i;
         }
        return result;
}

int factorial1(int nn);

But I don't want rename the variable "n" in function factorial.