apps/lib/opt.c

373  * Parse a cipher name, put it in *cipherp after freeing what was there, if
374  * cipherp is not NULL.  Return 0 on failure, else 1.
376 int opt_cipher_silent(const char *name, EVP_CIPHER **cipherp)
386         if (cipherp != NULL) {
387             EVP_CIPHER_free(*cipherp);
388             *cipherp = c;
398 int opt_cipher_any(const char *name, EVP_CIPHER **cipherp)
402     if ((ret = opt_cipher_silent(name, cipherp)) == 0)
407 int opt_cipher(const char *name, EVP_CIPHER **cipherp)
422             if (cipherp != NULL)
423                 *cipherp = c;