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changer memcpy to memmove

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This commit is contained in:
Richard Frith-Macdonald 2018-02-03 10:11:30 +00:00
parent e69450400a
commit 8a66507f29
2 changed files with 9 additions and 4 deletions
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8
Source/GSFTPURLHandle.m
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@ -321,7 +321,7 @@ NSString * const GSTelnetTextKey = @"GSTelnetTextKey";
len -= 3;
if (len - i > 0)
{
memcpy(ptr, &ptr[3], len - i);
memmove(ptr, &ptr[3], len - i);
}
i--; // Try again.
}
@ -336,7 +336,7 @@ NSString * const GSTelnetTextKey = @"GSTelnetTextKey";
len--;
if (len - i > 0)
{
memcpy(ptr, &ptr[1], len - i);
memmove(ptr, &ptr[1], len - i);
}
}
else
@ -348,7 +348,7 @@ NSString * const GSTelnetTextKey = @"GSTelnetTextKey";
len -= 2;
if (len - i > 0)
{
memcpy(ptr, &ptr[2], len - i);
memmove(ptr, &ptr[2], len - i);
}
i--; // Try again from here.
}
@ -418,7 +418,7 @@ NSString * const GSTelnetTextKey = @"GSTelnetTextKey";
pos -= s;
if (len > 0)
{
memcpy(ptr, &ptr[s], len);
memmove(ptr, &ptr[s], len);
}
}
[ibuf setLength: len];