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vc++ sillyisms

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This commit is contained in:
David Rose 2002-08-05 15:06:04 +00:00
parent ff61d64eb3
commit d068b1b24a
1 changed files with 7 additions and 7 deletions
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14
panda/src/express/subStreamBuf.cxx
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@ -111,8 +111,8 @@ seekoff(streamoff off, ios::seek_dir dir, int mode) {
// egptr().
// Use this to determine the actual file position right now.
streamsize n = egptr() - gptr();
streampos cur_pos = _cur - n;
size_t n = egptr() - gptr();
streampos cur_pos = _cur - (streampos)n;
streampos new_pos = cur_pos;
// Now adjust the data pointer appropriately.
@ -126,7 +126,7 @@ seekoff(streamoff off, ios::seek_dir dir, int mode) {
break;
case ios::end:
if (_end == 0) {
if (_end == (streampos)0) {
// If the end of the file is unspecified, we have to seek to
// find it.
_source->seekg(off, ios::end);
@ -175,7 +175,7 @@ overflow(int c) {
////////////////////////////////////////////////////////////////////
int SubStreamBuf::
sync() {
streamsize n = egptr() - gptr();
size_t n = egptr() - gptr();
gbump(n);
return 0;
@ -200,14 +200,14 @@ underflow() {
// Sometimes underflow() is called even if the buffer is not empty.
if (gptr() >= egptr()) {
if (_end != 0 && _cur >= _end) {
if (_end != (streampos)0 && _cur >= _end) {
// We're done.
return EOF;
}
size_t buffer_size = egptr() - eback();
size_t num_bytes;
if (_end == 0 || _end - _cur > (streampos)buffer_size) {
if (_end == (streampos)0 || _end - _cur > (streampos)buffer_size) {
// We have enough bytes in the input stream to fill our buffer.
num_bytes = buffer_size;
} else {
@ -226,7 +226,7 @@ underflow() {
// Oops, we didn't read what we thought we would.
if (read_count == 0) {
_unused = buffer_size;
if (_end != 0) {
if (_end != (streampos)0) {
_end = _cur;
}
return EOF;