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Remove some unnecessary(?) casting.

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This commit is contained in:
Ben Laurie
1999-04-21 13:25:40 +00:00
parent 4997138a06
commit cb145b995b
2 changed files with 14 additions and 14 deletions
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18
crypto/des/enc_read.c
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@@ -103,17 +103,17 @@ int des_enc_read(int fd, char *buf, int len, des_key_schedule sched,
if (tmpbuf == NULL)
{
tmpbuf=(unsigned char *)Malloc(BSIZE);
tmpbuf=Malloc(BSIZE);
if (tmpbuf == NULL) return(-1);
}
if (net == NULL)
{
net=(unsigned char *)Malloc(BSIZE);
net=Malloc(BSIZE);
if (net == NULL) return(-1);
}
if (unnet == NULL)
{
unnet=(unsigned char *)Malloc(BSIZE);
unnet=Malloc(BSIZE);
if (unnet == NULL) return(-1);
}
/* left over data from last decrypt */
@@ -147,7 +147,7 @@ int des_enc_read(int fd, char *buf, int len, des_key_schedule sched,
/* first - get the length */
while (net_num < HDRSIZE)
{
i=read(fd,&(net[net_num]),(unsigned int)HDRSIZE-net_num);
i=read(fd,&(net[net_num]),HDRSIZE-net_num);
#ifdef EINTR
if ((i == -1) && (errno == EINTR)) continue;
#endif
@@ -169,7 +169,7 @@ int des_enc_read(int fd, char *buf, int len, des_key_schedule sched,
net_num=0;
while (net_num < rnum)
{
i=read(fd,&(net[net_num]),(unsigned int)rnum-net_num);
i=read(fd,&(net[net_num]),rnum-net_num);
#ifdef EINTR
if ((i == -1) && (errno == EINTR)) continue;
#endif
@@ -216,11 +216,11 @@ int des_enc_read(int fd, char *buf, int len, des_key_schedule sched,
else
{
if (des_rw_mode & DES_PCBC_MODE)
des_pcbc_encrypt(net,(unsigned char*)buf,num,
sched,iv,DES_DECRYPT);
des_pcbc_encrypt(net,buf,num,sched,iv,
DES_DECRYPT);
else
des_cbc_encrypt(net,(unsigned char*)buf,num,
sched,iv,DES_DECRYPT);
des_cbc_encrypt(net,buf,num,sched,iv,
DES_DECRYPT);
}
}
return((int)num);