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

This commit is contained in:
2022-08-01 18:52:30 +03:00
parent 1b499530c5
commit b1e220e454
39 changed files with 135 additions and 128 deletions

View File

@@ -469,8 +469,8 @@ protected:
PIPropertyStorage constructVariantDevice() const override;
void configureFromVariantDevice(const PIPropertyStorage & d) override;
bool configureDevice(const void * e_main, const void * e_parent = 0) override;
int readDevice(void * read_to, int max_size) override;
int writeDevice(const void * data, int max_size) override;
ssize_t readDevice(void * read_to, ssize_t max_size) override;
ssize_t writeDevice(const void * data, ssize_t max_size) override;
DeviceInfoFlags deviceInfoFlags() const override;
//! Executes when any read function was successful. Default implementation does nothing