change type of result variables to ssize_t

[libserialport.git] / linux_termios.c

diff --git a/linux_termios.c b/linux_termios.c
index 92793df06d61b7de6d63bd3624a097e4b57ae280..3630e5758ae355ff823237a5ca39acda2cee8257 100644 (file)
--- a/linux_termios.c
+++ b/linux_termios.c
@@ -33,13 +33,14 @@
  * TCSETX/TCGETX ioctls used with struct termiox, others do not.
  */
 
+#include <config.h>
 #include <stdlib.h>
 #include <linux/termios.h>
 #include "linux_termios.h"
 
 SP_PRIV unsigned long get_termios_get_ioctl(void)
 {
-#ifdef HAVE_TERMIOS2
+#ifdef HAVE_STRUCT_TERMIOS2
        return TCGETS2;
 #else
        return TCGETS;
@@ -48,7 +49,7 @@ SP_PRIV unsigned long get_termios_get_ioctl(void)
 
 SP_PRIV unsigned long get_termios_set_ioctl(void)
 {
-#ifdef HAVE_TERMIOS2
+#ifdef HAVE_STRUCT_TERMIOS2
        return TCSETS2;
 #else
        return TCSETS;
@@ -57,17 +58,17 @@ SP_PRIV unsigned long get_termios_set_ioctl(void)
 
 SP_PRIV size_t get_termios_size(void)
 {
-#ifdef HAVE_TERMIOS2
+#ifdef HAVE_STRUCT_TERMIOS2
        return sizeof(struct termios2);
 #else
        return sizeof(struct termios);
 #endif
 }
 
-#if (defined(HAVE_TERMIOS_SPEED) || defined(HAVE_TERMIOS2_SPEED)) && defined(HAVE_BOTHER)
+#if (defined(HAVE_TERMIOS_SPEED) || defined(HAVE_TERMIOS2_SPEED)) && HAVE_DECL_BOTHER
 SP_PRIV int get_termios_speed(void *data)
 {
-#ifdef HAVE_TERMIOS2
+#ifdef HAVE_STRUCT_TERMIOS2
        struct termios2 *term = (struct termios2 *) data;
 #else
        struct termios *term = (struct termios *) data;
@@ -80,7 +81,7 @@ SP_PRIV int get_termios_speed(void *data)
 
 SP_PRIV void set_termios_speed(void *data, int speed)
 {
-#ifdef HAVE_TERMIOS2
+#ifdef HAVE_STRUCT_TERMIOS2
        struct termios2 *term = (struct termios2 *) data;
 #else
        struct termios *term = (struct termios *) data;
@@ -91,7 +92,7 @@ SP_PRIV void set_termios_speed(void *data, int speed)
 }
 #endif
 
-#ifdef HAVE_TERMIOX
+#ifdef HAVE_STRUCT_TERMIOX
 SP_PRIV size_t get_termiox_size(void)
 {
        return sizeof(struct termiox);