32 octets2hex(unsigned char *ptr, size_t n)  in octets2hex()  argument
41 			snprintf(&cp[i*2], 3, "%02X", ptr[i]);  in octets2hex()
62 octets2i(unsigned char *ptr, size_t n)  in octets2i()  argument
68 		val |= (*ptr++ << ((n - i - 1) * 8));  in octets2i()
82 decode_tag(unsigned char *ptr, int *isnew, int *ltype)  in decode_tag()  argument
86 	if (!ptr || !isnew || !ltype)  in decode_tag()
88 	tag = *ptr;  in decode_tag()
111 	unsigned char *ptr;  in decode_new_len()  local
116 	ptr = *pptr;  in decode_new_len()
118 	if (!(*ptr < 224 || *ptr == 255))  in decode_new_len()
121 	if (*ptr < 192)  in decode_new_len()
122 		len = *ptr++;  in decode_new_len()
123 	else if (*ptr < 224) {  in decode_new_len()
124 		len = ((*ptr - 192) << 8) + *(ptr+1) + 192;  in decode_new_len()
125 		ptr++;  in decode_new_len()
126 	} else if (*ptr == 255) {  in decode_new_len()
127 		len = (*ptr++ << 24);  in decode_new_len()
128 		len |= (*ptr++ << 16);  in decode_new_len()
129 		len |= (*ptr++ < 8);  in decode_new_len()
130 		len |= *ptr++;  in decode_new_len()
133 	*pptr = ptr;  in decode_new_len()
145 	unsigned char *ptr;  in decode_len()  local
154 	ptr = *pptr;  in decode_len()
158 		len = *ptr++;  in decode_len()
161 		len = (*ptr++ << 8);  in decode_len()
162 		len |= *ptr++;  in decode_len()
165 		len =  *ptr++ << 24;  in decode_len()
166 		len |= *ptr++ << 16;  in decode_len()
167 		len |= *ptr++ << 8;  in decode_len()
168 		len |= *ptr++;  in decode_len()
176 	*pptr = ptr;  in decode_len()
189 	unsigned char *ptr;  in decode_mpi()  local
195 	ptr = *pptr;  in decode_mpi()
197 	mlen = (size_t)(*ptr++ << 8);  in decode_mpi()
198 	mlen |= (size_t)*ptr++;		/* number of bits */  in decode_mpi()
201 	data = ptr;  in decode_mpi()
202 	ptr += mlen;  in decode_mpi()
203 	*pptr = ptr;  in decode_mpi()
223 	unsigned char *ptr;  in mpi2bn()  local
229 	ptr = *pptr;  in mpi2bn()
231 	mlen = (*ptr++ << 8);  in mpi2bn()
232 	mlen |= *ptr++;			/* number of bits */  in mpi2bn()
234 	bn = BN_bin2bn(ptr, mlen, NULL);  in mpi2bn()
235 	ptr += mlen;  in mpi2bn()
236 	*pptr = ptr;  in mpi2bn()
257 	unsigned char *ptr;  in decode_packet()  local
264 	nptr = ptr = *pptr;  in decode_packet()
266 	tag = decode_tag(ptr, &isnew, &ltype);  in decode_packet()
270 	ptr++;  in decode_packet()
272 	len = rc = decode_len(&ptr, ltype);  in decode_packet()
273 	hlen = (int)(ptr - nptr);  in decode_packet()
274 	nptr = ptr + len;		/* consume it */  in decode_packet()
277 		rc = decoder(tag, &ptr, len, decoder_arg);  in decode_packet()
293 	unsigned char *ptr;  in decode_subpacket()  local
296 	ptr = *pptr;  in decode_subpacket()
297 	len = decode_len(&ptr, -1);  in decode_subpacket()
298 	*sz = (int)(len + ptr - *pptr);  in decode_subpacket()
299 	*pptr = ptr + len;  in decode_subpacket()
300 	*stag = *ptr++;  in decode_subpacket()
301 	return (ptr);  in decode_subpacket()