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crypt32: Remove helper variable i (Clang).

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Joris Huizer 2011-02-05 15:04:39 +01:00 committed by Alexandre Julliard
parent 6816aa295e
commit 4d41bdd107
1 changed files with 10 additions and 12 deletions
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22
dlls/crypt32/base64.c
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@ -498,14 +498,13 @@ static inline BYTE decodeBase64Byte(int c)
static LONG decodeBase64Block(const char *in_buf, int in_len,
const char **nextBlock, PBYTE out_buf, DWORD *out_len)
{
int len = in_len, i;
int len = in_len;
const char *d = in_buf;
int ip0, ip1, ip2, ip3;
if (len < 4)
return ERROR_INVALID_DATA;
i = 0;
if (d[2] == '=')
{
if ((ip0 = decodeBase64Byte(d[0])) > 63)
@ -514,8 +513,8 @@ static LONG decodeBase64Block(const char *in_buf, int in_len,
return ERROR_INVALID_DATA;
if (out_buf)
out_buf[i] = (ip0 << 2) | (ip1 >> 4);
i++;
out_buf[0] = (ip0 << 2) | (ip1 >> 4);
*out_len = 1;
}
else if (d[3] == '=')
{
@ -528,10 +527,10 @@ static LONG decodeBase64Block(const char *in_buf, int in_len,
if (out_buf)
{
out_buf[i + 0] = (ip0 << 2) | (ip1 >> 4);
out_buf[i + 1] = (ip1 << 4) | (ip2 >> 2);
out_buf[0] = (ip0 << 2) | (ip1 >> 4);
out_buf[1] = (ip1 << 4) | (ip2 >> 2);
}
i += 2;
*out_len = 2;
}
else
{
@ -546,11 +545,11 @@ static LONG decodeBase64Block(const char *in_buf, int in_len,
if (out_buf)
{
out_buf[i + 0] = (ip0 << 2) | (ip1 >> 4);
out_buf[i + 1] = (ip1 << 4) | (ip2 >> 2);
out_buf[i + 2] = (ip2 << 6) | ip3;
out_buf[0] = (ip0 << 2) | (ip1 >> 4);
out_buf[1] = (ip1 << 4) | (ip2 >> 2);
out_buf[2] = (ip2 << 6) | ip3;
}
i += 3;
*out_len = 3;
}
if (len >= 6 && d[4] == '\r' && d[5] == '\n')
*nextBlock = d + 6;
@ -560,7 +559,6 @@ static LONG decodeBase64Block(const char *in_buf, int in_len,
*nextBlock = d + 4;
else
*nextBlock = NULL;
*out_len = i;
return ERROR_SUCCESS;
}