sequencer: make the todo_list structure public

diff --git a/ppc/sha1.c b/ppc/sha1.c
index 5ba4fc5259b063dab6417c142938d987ee894fc0..ec6a1926d4465e61364a7a8450e8f4c86ed841f0 100644 (file)
--- a/ppc/sha1.c
+++ b/ppc/sha1.c
@@ -10,10 +10,10 @@
 #include <string.h>
 #include "sha1.h"
 
-extern void sha1_core(uint32_t *hash, const unsigned char *p,
-                     unsigned int nblocks);
+extern void ppc_sha1_core(uint32_t *hash, const unsigned char *p,
+                         unsigned int nblocks);
 
-int SHA1_Init(SHA_CTX *c)
+int ppc_SHA1_Init(ppc_SHA_CTX *c)
 {
        c->hash[0] = 0x67452301;
        c->hash[1] = 0xEFCDAB89;
@@ -25,12 +25,12 @@ int SHA1_Init(SHA_CTX *c)
        return 0;
 }
 
-int SHA1_Update(SHA_CTX *c, const void *ptr, unsigned long n)
+int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *ptr, unsigned long n)
 {
        unsigned long nb;
        const unsigned char *p = ptr;
 
-       c->len += n << 3;
+       c->len += (uint64_t) n << 3;
        while (n != 0) {
                if (c->cnt || n < 64) {
                        nb = 64 - c->cnt;
@@ -38,21 +38,21 @@ int SHA1_Update(SHA_CTX *c, const void *ptr, unsigned long n)
                                nb = n;
                        memcpy(&c->buf.b[c->cnt], p, nb);
                        if ((c->cnt += nb) == 64) {
-                               sha1_core(c->hash, c->buf.b, 1);
+                               ppc_sha1_core(c->hash, c->buf.b, 1);
                                c->cnt = 0;
                        }
                } else {
                        nb = n >> 6;
-                       sha1_core(c->hash, p, nb);
+                       ppc_sha1_core(c->hash, p, nb);
                        nb <<= 6;
                }
                n -= nb;
                p += nb;
        }
        return 0;
-}      
+}
 
-int SHA1_Final(unsigned char *hash, SHA_CTX *c)
+int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c)
 {
        unsigned int cnt = c->cnt;
 
@@ -60,13 +60,13 @@ int SHA1_Final(unsigned char *hash, SHA_CTX *c)
        if (cnt > 56) {
                if (cnt < 64)
                        memset(&c->buf.b[cnt], 0, 64 - cnt);
-               sha1_core(c->hash, c->buf.b, 1);
+               ppc_sha1_core(c->hash, c->buf.b, 1);
                cnt = 0;
        }
        if (cnt < 56)
                memset(&c->buf.b[cnt], 0, 56 - cnt);
        c->buf.l[7] = c->len;
-       sha1_core(c->hash, c->buf.b, 1);
+       ppc_sha1_core(c->hash, c->buf.b, 1);
        memcpy(hash, c->hash, 20);
        return 0;
 }