support/htdigest.c:105: error: UNINITIALIZED_VALUE
  The value read from ch was never initialized.

support/htdigest.c:105:9: 
103.     }
104.     /* First remaining byte potentially used here */
105.     if (ch == '\n')
             ^
106.         s[i++] = ch;
107.     /* Second remaining byte used here */
