- char *subj, unsigned long chtype, int multirdn,
- int email_dn, char *startdate, char *enddate, long days,
- int batch, int verbose, X509_REQ *req, char *ext_sect,
+ const char *subj, unsigned long chtype, int multirdn,
+ int email_dn, const char *startdate, const char *enddate, long days,
+ int batch, int verbose, X509_REQ *req, const char *ext_sect,