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| author | Jim Blandy | 1992-08-29 03:07:24 +0000 |
|---|---|---|
| committer | Jim Blandy | 1992-08-29 03:07:24 +0000 |
| commit | e04a4e0dcf11972ab406026746e70e6be8e788f4 (patch) | |
| tree | 0c014ed660ea45b0af1a6912604599f307bb5a8f | |
| parent | 36ebaafa99b6c6f2268b45f3d433a26ea3459657 (diff) | |
| download | emacs-e04a4e0dcf11972ab406026746e70e6be8e788f4.tar.gz emacs-e04a4e0dcf11972ab406026746e70e6be8e788f4.zip | |
* sysdep.c (init_baud_rate): Re-arranged order of conditionals -
test TERMIOS before TERMIO; when two options might both be
defined, test the most recent first, so that the most recent
functions get used.
* sysdep.c [HAVE_TERMIO] (init_baud_rate): Don't use tcgetattr
unless HAVE_TCATTR is defined. Only very rarely do termio systems
have the tc{get,set}attr macros.
* sysdep.c: #include "systty.h", not "systerm.h".
| -rw-r--r-- | src/sysdep.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index a14edc644e0..daaf19cc994 100644 --- a/src/sysdep.c +++ b/src/sysdep.c | |||
| @@ -102,7 +102,7 @@ extern char *sys_errlist[]; | |||
| 102 | #endif /* DGUX */ | 102 | #endif /* DGUX */ |
| 103 | 103 | ||
| 104 | #include <sys/ioctl.h> | 104 | #include <sys/ioctl.h> |
| 105 | #include "systerm.h" | 105 | #include "systty.h" |
| 106 | 106 | ||
| 107 | #ifdef BSD | 107 | #ifdef BSD |
| 108 | #ifdef BSD4_1 | 108 | #ifdef BSD4_1 |
| @@ -264,27 +264,31 @@ init_baud_rate () | |||
| 264 | &sg.class, 12, 0, 0, 0, 0 ); | 264 | &sg.class, 12, 0, 0, 0, 0 ); |
| 265 | ospeed = sg.xmit_baud; | 265 | ospeed = sg.xmit_baud; |
| 266 | #else /* not VMS */ | 266 | #else /* not VMS */ |
| 267 | #ifdef HAVE_TERMIO | 267 | #ifdef HAVE_TERMIOS |
| 268 | struct termio sg; | 268 | struct termios sg; |
| 269 | 269 | ||
| 270 | sg.c_cflag = (sg.c_cflag & ~CBAUD) | B9600; | 270 | sg.c_cflag = (sg.c_cflag & ~CBAUD) | B9600; |
| 271 | tcgetattr (0, &sg); | 271 | tcgetattr (0, &sg); |
| 272 | ospeed = sg.c_cflag & CBAUD; | 272 | ospeed = sg.c_cflag & CBAUD; |
| 273 | #else /* neither VMS nor TERMIO */ | 273 | #else /* neither VMS nor TERMIOS */ |
| 274 | #ifdef HAVE_TERMIOS | 274 | #ifdef HAVE_TERMIO |
| 275 | struct termios sg; | 275 | struct termio sg; |
| 276 | 276 | ||
| 277 | sg.c_cflag = (sg.c_cflag & ~CBAUD) | B9600; | 277 | sg.c_cflag = (sg.c_cflag & ~CBAUD) | B9600; |
| 278 | #ifdef HAVE_TCATTR | ||
| 278 | tcgetattr (0, &sg); | 279 | tcgetattr (0, &sg); |
| 280 | #else | ||
| 281 | ioctl (fd, TIOCGETP, &sg); | ||
| 282 | #endif | ||
| 279 | ospeed = sg.c_cflag & CBAUD; | 283 | ospeed = sg.c_cflag & CBAUD; |
| 280 | #else /* neither VMS nor TERMIO nor TERMIOS */ | 284 | #else /* neither VMS nor TERMIOS nor TERMIO */ |
| 281 | struct sgttyb sg; | 285 | struct sgttyb sg; |
| 282 | 286 | ||
| 283 | sg.sg_ospeed = B9600; | 287 | sg.sg_ospeed = B9600; |
| 284 | ioctl (0, TIOCGETP, &sg); | 288 | ioctl (0, TIOCGETP, &sg); |
| 285 | ospeed = sg.sg_ospeed; | 289 | ospeed = sg.sg_ospeed; |
| 286 | #endif /* not HAVE_TERMIOS */ | ||
| 287 | #endif /* not HAVE_TERMIO */ | 290 | #endif /* not HAVE_TERMIO */ |
| 291 | #endif /* not HAVE_TERMIOS */ | ||
| 288 | #endif /* not VMS */ | 292 | #endif /* not VMS */ |
| 289 | } | 293 | } |
| 290 | 294 | ||