- int check8bit, contains8bit = 0; /* check if contains 8bit data */
- int checklinelen, linelen = 0; /* check for long lines */
- int checkboundary, boundaryclash = 0; /* check if clashes with multipart boundary */
- int checklinespace, linespace = 0; /* check if any line ends with space */
- int checkebcdic, ebcdicunsafe = 0; /* check if contains ebcdic unsafe characters */
- unsigned char *cp, buffer[BUFSIZ];
- struct text *t;
- FILE *in;
+ 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 checkebcdic = 0, ebcdicunsafe = 0; /* check if contains ebcdic unsafe characters */
+ unsigned char *cp = NULL, buffer[BUFSIZ];
+ struct text *t = NULL;
+ FILE *in = NULL;