- int check8bit = 0, contains8bit = 0; /* check if contains 8bit data */
- int checklinelen = 0, linelen = 0; /* check for long lines */
- int checkboundary = 0, boundaryclash = 0; /* check if clashes with multipart boundary */
- int checklinespace = 0, linespace = 0; /* check if any line ends with space */
+ int check8bit = 0, contains8bit = 0;
+ int checklinelen = 0, linelen = 0;
+ int checkboundary = 0, boundaryclash = 0;
+ int checklinespace = 0, linespace = 0; /* trailing whitespace */