X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/0765e7c133eb393d8cd0292af444543c2edf8ccc..b1644f824d7f4989a94b8a752aadee26cae25069:/lunaix-os/usr/libc/includes/termios.h?ds=sidebyside

diff --git a/lunaix-os/usr/libc/includes/termios.h b/lunaix-os/usr/libc/includes/termios.h
index 42ad0ac..aa4478d 100644
--- a/lunaix-os/usr/libc/includes/termios.h
+++ b/lunaix-os/usr/libc/includes/termios.h
@@ -1,5 +1,5 @@
-#ifndef __LUNAIX_TERMIOS_H
-#define __LUNAIX_TERMIOS_H
+#ifndef __LUNALIBC_TERMIOS_H
+#define __LUNALIBC_TERMIOS_H
 
 #include <lunaix/term.h>
 
@@ -89,12 +89,20 @@ static inline speed_t cfgetospeed(const struct termios* termios) { return termio
 
 static inline int cfsetispeed(struct termios* termios, speed_t baud)
 {
+    if (baud > B38400) {
+        return -1;
+    }
+
     termios->c_baud = baud;
     return 0;
 }
 
 static inline int cfsetospeed(struct termios* termios, speed_t baud)
 {
+    if (baud > B38400) {
+        return -1;
+    }
+
     termios->c_baud = baud;
     return 0;
 }
@@ -110,5 +118,4 @@ int     tcgetattr(int, struct termios *);
 int     tcsendbreak(int, int);
 int     tcsetattr(int, int, const struct termios *);
 
-
-#endif /* __LUNAIX_TERMIOS_H */
+#endif /* __LUNALIBC_TERMIOS_H */