-#ifndef _SPARC64_TERMIOS_H
-#define _SPARC64_TERMIOS_H
-
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
-
-#if defined(__KERNEL__) || defined(__DEFINE_BSD_TERMIOS)
-struct sgttyb {
- char sg_ispeed;
- char sg_ospeed;
- char sg_erase;
- char sg_kill;
- short sg_flags;
-};
-
-struct tchars {
- char t_intrc;
- char t_quitc;
- char t_startc;
- char t_stopc;
- char t_eofc;
- char t_brkc;
-};
-
-struct ltchars {
- char t_suspc;
- char t_dsuspc;
- char t_rprntc;
- char t_flushc;
- char t_werasc;
- char t_lnextc;
-};
-#endif /* __KERNEL__ */
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#ifdef __KERNEL__
-#include <linux/module.h>
-
-/*
- * c_cc characters in the termio structure. Oh, how I love being
- * backwardly compatible. Notice that character 4 and 5 are
- * interpreted differently depending on whether ICANON is set in
- * c_lflag. If it's set, they are used as _VEOF and _VEOL, otherwise
- * as _VMIN and V_TIME. This is for compatibility with OSF/1 (which
- * is compatible with sysV)...
- */
-#define _VMIN 4
-#define _VTIME 5
-
-/* intr=^C quit=^\ erase=del kill=^U
- eof=^D eol=\0 eol2=\0 sxtc=\0
- start=^Q stop=^S susp=^Z dsusp=^Y
- reprint=^R discard=^U werase=^W lnext=^V
- vmin=\1 vtime=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- unsigned short tmp; \
- int err; \
- err = get_user(tmp, &(termio)->c_iflag); \
- (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
- err |= get_user(tmp, &(termio)->c_oflag); \
- (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
- err |= get_user(tmp, &(termio)->c_cflag); \
- (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
- err |= get_user(tmp, &(termio)->c_lflag); \
- (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
- err |= copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
- err; \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- *
- * Note the "fun" _VMIN overloading.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- int err; \
- err = put_user((termios)->c_iflag, &(termio)->c_iflag); \
- err |= put_user((termios)->c_oflag, &(termio)->c_oflag); \
- err |= put_user((termios)->c_cflag, &(termio)->c_cflag); \
- err |= put_user((termios)->c_lflag, &(termio)->c_lflag); \
- err |= put_user((termios)->c_line, &(termio)->c_line); \
- err |= copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
- if (!((termios)->c_lflag & ICANON)) { \
- err |= put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
- err |= put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
- } \
- err; \
-})
-
-#define user_termios_to_kernel_termios(k, u) \
-({ \
- int err; \
- err = get_user((k)->c_iflag, &(u)->c_iflag); \
- err |= get_user((k)->c_oflag, &(u)->c_oflag); \
- err |= get_user((k)->c_cflag, &(u)->c_cflag); \
- err |= get_user((k)->c_lflag, &(u)->c_lflag); \
- err |= get_user((k)->c_line, &(u)->c_line); \
- err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
- if((k)->c_lflag & ICANON) { \
- err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
- err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
- } else { \
- err |= get_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \
- err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
- } \
- err |= get_user((k)->c_ispeed, &(u)->c_ispeed); \
- err |= get_user((k)->c_ospeed, &(u)->c_ospeed); \
- err; \
-})
-
-#define kernel_termios_to_user_termios(u, k) \
-({ \
- int err; \
- err = put_user((k)->c_iflag, &(u)->c_iflag); \
- err |= put_user((k)->c_oflag, &(u)->c_oflag); \
- err |= put_user((k)->c_cflag, &(u)->c_cflag); \
- err |= put_user((k)->c_lflag, &(u)->c_lflag); \
- err |= put_user((k)->c_line, &(u)->c_line); \
- err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
- if(!((k)->c_lflag & ICANON)) { \
- err |= put_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \
- err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
- } else { \
- err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
- err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
- } \
- err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \
- err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \
- err; \
-})
-
-#define user_termios_to_kernel_termios_1(k, u) \
-({ \
- int err; \
- err = get_user((k)->c_iflag, &(u)->c_iflag); \
- err |= get_user((k)->c_oflag, &(u)->c_oflag); \
- err |= get_user((k)->c_cflag, &(u)->c_cflag); \
- err |= get_user((k)->c_lflag, &(u)->c_lflag); \
- err |= get_user((k)->c_line, &(u)->c_line); \
- err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
- if((k)->c_lflag & ICANON) { \
- err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
- err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
- } else { \
- err |= get_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \
- err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
- } \
- err; \
-})
-
-#define kernel_termios_to_user_termios_1(u, k) \
-({ \
- int err; \
- err = put_user((k)->c_iflag, &(u)->c_iflag); \
- err |= put_user((k)->c_oflag, &(u)->c_oflag); \
- err |= put_user((k)->c_cflag, &(u)->c_cflag); \
- err |= put_user((k)->c_lflag, &(u)->c_lflag); \
- err |= put_user((k)->c_line, &(u)->c_line); \
- err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
- if(!((k)->c_lflag & ICANON)) { \
- err |= put_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \
- err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
- } else { \
- err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
- err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
- } \
- err; \
-})
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC64_TERMIOS_H */
+#include <asm-sparc/termios.h>
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff