change type of result variables to ssize_t

[libserialport.git] / linux_termios.h

diff --git a/linux_termios.h b/linux_termios.h
index 50765dc09c4f887b85d5bf7142c2414f4cb8f006..e7c86e705b2c7fc78ba3c5e33e3a4f49c4f5599c 100644 (file)
--- a/linux_termios.h
+++ b/linux_termios.h
@@ -20,13 +20,15 @@
 #ifndef LIBSERIALPORT_LINUX_TERMIOS_H
 #define LIBSERIALPORT_LINUX_TERMIOS_H
 
-int get_termios_get_ioctl(void);
-int get_termios_set_ioctl(void);
-int get_termios_size(void);
-int get_termios_speed(void *data);
-void set_termios_speed(void *data, int speed);
-int get_termiox_size(void);
-int get_termiox_flow(void *data, int *rts, int *cts, int *dtr, int *dsr);
-void set_termiox_flow(void *data, int rts, int cts, int dtr, int dsr);
+#include <stdlib.h>
+
+SP_PRIV unsigned long get_termios_get_ioctl(void);
+SP_PRIV unsigned long get_termios_set_ioctl(void);
+SP_PRIV size_t get_termios_size(void);
+SP_PRIV int get_termios_speed(void *data);
+SP_PRIV void set_termios_speed(void *data, int speed);
+SP_PRIV size_t get_termiox_size(void);
+SP_PRIV int get_termiox_flow(void *data, int *rts, int *cts, int *dtr, int *dsr);
+SP_PRIV void set_termiox_flow(void *data, int rts, int cts, int dtr, int dsr);
 
 #endif