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Can we just use streamoff instead of ssize_t?

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This commit is contained in:
rdb 2013-08-26 15:45:14 +00:00
parent 1d3c1c0a8b
commit c0d78d57d4
1 changed files with 3 additions and 7 deletions
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10
dtool/src/dtoolutil/pandaFileStreamBuf.cxx
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@ -26,10 +26,6 @@
#include <errno.h>
#endif // _WIN32
#ifdef _MSC_VER
typedef SSIZE_T ssize_t;
#endif
PandaFileStreamBuf::NewlineMode PandaFileStreamBuf::_newline_mode = NM_native;
static const size_t file_buffer_size = 4096;
@ -444,7 +440,7 @@ overflow(int ch) {
size_t n = pptr() - pbase();
if (n != 0) {
size_t wrote = write_chars(pbase(), n);
pbump(-(ssize_t)wrote);
pbump(-(streamoff)wrote);
if (wrote != n) {
okflag = false;
}
@ -478,7 +474,7 @@ sync() {
size_t n = pptr() - pbase();
size_t wrote = write_chars(pbase(), n);
pbump(-(ssize_t)wrote);
pbump(-(streamoff)wrote);
if (n != wrote) {
return EOF;
@ -500,7 +496,7 @@ underflow() {
// Mark the buffer filled (with buffer_size bytes).
size_t buffer_size = egptr() - eback();
gbump(-(ssize_t)buffer_size);
gbump(-(streamoff)buffer_size);
size_t num_bytes = buffer_size;
size_t read_count = read_chars(gptr(), buffer_size);