From 608641e6d22b41af782c567f9115cce6485738ba Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 22 Dec 1997 17:29:51 +0000 Subject: Corrected prototypes for all termios console write driver entries to properly reflect the const on the buffer pointer being passed in. --- c/src/lib/libc/libio.h | 3 ++- c/src/lib/libc/termios.c | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) (limited to 'c/src/lib/libc') diff --git a/c/src/lib/libc/libio.h b/c/src/lib/libc/libio.h index bf9fbf68ea..e687596df1 100644 --- a/c/src/lib/libc/libio.h +++ b/c/src/lib/libc/libio.h @@ -139,7 +139,7 @@ rtems_status_code rtems_termios_open ( int (*deviceFirstOpen)(int major, int minor, void *arg), int (*deviceLastClose)(int major, int minor, void *arg), int (*deviceRead)(int minor), - int (*deviceWrite)(int minor, char *buf, int len), + int (*deviceWrite)(int minor, const char *buf, int len), int deviceOutputUsesInterrupts ); @@ -148,6 +148,7 @@ rtems_status_code rtems_termios_read (void *arg); rtems_status_code rtems_termios_write (void *arg); rtems_status_code rtems_termios_ioctl (void *arg); void rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len); +void rtems_termios_dequeue_characters (void *ttyp, int len); void rtems_termios_reserve_resources( rtems_configuration_table *configuration, rtems_unsigned32 number_of_devices diff --git a/c/src/lib/libc/termios.c b/c/src/lib/libc/termios.c index 5eb8997b15..edc92ed484 100644 --- a/c/src/lib/libc/termios.c +++ b/c/src/lib/libc/termios.c @@ -111,7 +111,7 @@ struct rtems_termios_tty { */ int (*lastClose)(int major, int minor, void *arg); int (*read)(int minor); - int (*write)(int minor, char *buf, int len); + int (*write)(int minor, const char *buf, int len); }; static struct rtems_termios_tty *ttyHead, *ttyTail; static rtems_id ttyMutex; @@ -170,7 +170,7 @@ rtems_termios_open ( int (*deviceFirstOpen)(int major, int minor, void *arg), int (*deviceLastClose)(int major, int minor, void *arg), int (*deviceRead)(int minor), - int (*deviceWrite)(int minor, char *buf, int len), + int (*deviceWrite)(int minor, const char *buf, int len), int deviceOutputUsesInterrupts ) { -- cgit v1.2.3