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change PIIODevice read* and write* methods size to "ssize_t"

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Пелипенко Иван
2022-08-01 18:52:30 +03:00
parent 1b499530c5
commit b1e220e454
39 changed files with 135 additions and 128 deletions
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4
libs/main/io_devices/piiobytearray.cpp
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@@ -55,7 +55,7 @@ bool PIIOByteArray::open(const PIByteArray &buffer) {
}
int PIIOByteArray::readDevice(void * read_to, int size) {
ssize_t PIIOByteArray::readDevice(void * read_to, ssize_t size) {
// piCout << "PIIOByteArray::read" << data_ << size << canRead();
if (!canRead() || !data_) return -1;
int ret = piMini(size, data_->size_s() - pos);
@@ -68,7 +68,7 @@ int PIIOByteArray::readDevice(void * read_to, int size) {
}
int PIIOByteArray::writeDevice(const void * data, int size) {
ssize_t PIIOByteArray::writeDevice(const void * data, ssize_t size) {
// piCout << "PIIOByteArray::write" << data << size << canWrite();
if (!canWrite() || !data) return -1;
//piCout << "write" << data;