fix some doxygen headers

src/hashes/chc/chc.c

@@ -153,9 +153,15 @@ static int chc_compress(hash_state *md, unsigned char *buf)
    return CRYPT_OK;
 }
 
-/* function for processing blocks */
+/**
+   Function for processing blocks
+   @param md   The hash state
+   @param buf  The data to hash
+   @param len  The length of the data (octets)
+   @return CRYPT_OK if successful
+*/
 static int _chc_process(hash_state * md, const unsigned char *buf, unsigned long len);
-static HASH_PROCESS(_chc_process, chc_compress, chc, (unsigned long)cipher_blocksize)
+HASH_PROCESS(_chc_process, chc_compress, chc, (unsigned long)cipher_blocksize)
 
 /**
    Process a block of memory though the hash

src/hashes/md4.c

@@ -188,6 +188,7 @@ int md4_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int md4_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(md4_process, md4_compress, md4, 64)
 
 /**

src/hashes/md5.c

@@ -247,6 +247,7 @@ int md5_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int md5_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(md5_process, md5_compress, md5, 64)
 
 /**

src/hashes/rmd128.c

@@ -286,6 +286,7 @@ int rmd128_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int rmd128_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(rmd128_process, rmd128_compress, rmd128, 64)
 
 /**

src/hashes/rmd160.c

@@ -345,6 +345,7 @@ int rmd160_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int rmd160_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(rmd160_process, rmd160_compress, rmd160, 64)
 
 /**

src/hashes/rmd256.c

@@ -299,6 +299,7 @@ int rmd256_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int rmd256_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(rmd256_process, rmd256_compress, rmd256, 64)
 
 /**

src/hashes/rmd320.c

@@ -364,6 +364,7 @@ int rmd320_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int rmd320_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(rmd320_process, rmd320_compress, rmd320, 64)
 
 /**

src/hashes/sha1.c

@@ -180,6 +180,7 @@ int sha1_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int sha1_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(sha1_process, sha1_compress, sha1, 64)
 
 /**

src/hashes/sha2/sha256.c

@@ -225,6 +225,7 @@ int sha256_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int sha256_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(sha256_process, sha256_compress, sha256, 64)
 
 /**

src/hashes/sha2/sha512.c

@@ -193,6 +193,7 @@ int sha512_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int sha512_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(sha512_process, sha512_compress, sha512, 128)
 
 /**

src/hashes/tiger.c

@@ -671,6 +671,7 @@ int tiger_init(hash_state *md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int tiger_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(tiger_process, tiger_compress, tiger, 64)
 
 /**

src/hashes/whirl/whirl.c

@@ -138,6 +138,7 @@ int whirlpool_init(hash_state * md)
    @param inlen  The length of the data (octets)
    @return CRYPT_OK if successful
 */
+int whirlpool_process(hash_state * md, const unsigned char *in, unsigned long inlen);
 HASH_PROCESS(whirlpool_process, whirlpool_compress, whirlpool, 64)
 
 /**