Description of problem:

I just tried to compile package opencdk-0.5.5-1 from 
Redhat Fedora Extras development tree.

The compiler said

t-stream.c(452): remark #592: variable "rc" is used before its value
is set

The source code is

  int rc ;

  cdk_handle_new (&hd);
  cdk_keydb_new (&db, CDK_DBTYPE_SK_KEYRING, "sec.gpg", 7);
  cdk_strlist_add (&locusr, "twoaday@daredevil");
      //rc = cdk_file_clearsign (hd, locusr, file, "out.asc");
  if (rc)
    printf ("clearsign_file %s: `%s'\n", file, cdk_strerror (rc));

Suggest init local variable "rc" before first use. Should the 
commented out code be put back in ?


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info: