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-rw-r--r--lib/wx/c_src/wxe_driver.c22
1 files changed, 15 insertions, 7 deletions
diff --git a/lib/wx/c_src/wxe_driver.c b/lib/wx/c_src/wxe_driver.c
index 2404b13cc3..d1ed252ec0 100644
--- a/lib/wx/c_src/wxe_driver.c
+++ b/lib/wx/c_src/wxe_driver.c
@@ -40,9 +40,14 @@ static ErlDrvData wxe_driver_start(ErlDrvPort port, char *buff);
static int wxe_driver_load(void);
static void wxe_driver_stop(ErlDrvData handle);
static void wxe_driver_unload(void);
-static int wxe_driver_control(ErlDrvData handle, unsigned int command,
- char* buf, int count, char** res, int res_size);
-static int wxe_driver_call(ErlDrvData drv_data, unsigned int command, char *buf, int len, char **rbuf, int rlen, unsigned int *flags);
+static ErlDrvSSizeT wxe_driver_control(ErlDrvData handle,
+ unsigned int command,
+ char* buf, ErlDrvSizeT count,
+ char** res, ErlDrvSizeT res_size);
+static ErlDrvSSizeT wxe_driver_call(ErlDrvData drv_data, unsigned int command,
+ char *buf, ErlDrvSizeT len,
+ char **rbuf, ErlDrvSizeT rlen,
+ unsigned int *flags);
static void standard_outputv(ErlDrvData drv_data, ErlIOVec *ev);
static void wxe_process_died(ErlDrvData drv_data, ErlDrvMonitor *monitor);
@@ -151,17 +156,20 @@ wxe_driver_unload(void)
wxe_master = NULL;
}
-static int
+static ErlDrvSSizeT
wxe_driver_control(ErlDrvData handle, unsigned op,
- char* buf, int count, char** res, int res_size)
+ char* buf, ErlDrvSizeT count,
+ char** res, ErlDrvSizeT res_size)
{
wxe_data *sd = ((wxe_data *)handle);
push_command(op,buf,count,sd);
return 0;
}
-static int wxe_driver_call(ErlDrvData handle, unsigned int command,
- char *buf, int len, char **res, int rlen, unsigned int *flags)
+static ErlDrvSSizeT
+wxe_driver_call(ErlDrvData handle, unsigned int command,
+ char *buf, ErlDrvSizeT len,
+ char **res, ErlDrvSizeT rlen, unsigned int *flags)
{
wxe_data *sd = ((wxe_data *)handle);
if(command == WXE_DEBUG_DRIVER) {