diff options
Diffstat (limited to 'gcc/ada/sysdep.c')
| -rw-r--r-- | gcc/ada/sysdep.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/gcc/ada/sysdep.c b/gcc/ada/sysdep.c index 6dcc66f..c978c03 100644 --- a/gcc/ada/sysdep.c +++ b/gcc/ada/sysdep.c @@ -6,7 +6,7 @@ * * * C Implementation File * * * - * Copyright (C) 1992-2009, Free Software Foundation, Inc. * + * Copyright (C) 1992-2010, Free Software Foundation, Inc. * * * * GNAT is free software; you can redistribute it and/or modify it under * * terms of the GNU General Public License as published by the Free Soft- * @@ -158,7 +158,7 @@ extern struct tm *localtime_r(const time_t *, struct tm *); */ -#if defined(WINNT) || defined (MSDOS) || defined (__EMX__) +#if defined(WINNT) static const char *mode_read_text = "rt"; static const char *mode_write_text = "wt"; static const char *mode_append_text = "at"; @@ -345,7 +345,7 @@ __gnat_ttyname (int filedes) } #endif -#if defined (linux) || defined (sun) || defined (sgi) || defined (__EMX__) \ +#if defined (linux) || defined (sun) || defined (sgi) \ || (defined (__osf__) && ! defined (__alpha_vxworks)) || defined (WINNT) \ || defined (__MACHTEN__) || defined (__hpux__) || defined (_AIX) \ || (defined (__svr4__) && defined (i386)) || defined (__Lynx__) \ @@ -403,7 +403,7 @@ getc_immediate_common (FILE *stream, int *avail, int waiting) { -#if defined (linux) || defined (sun) || defined (sgi) || defined (__EMX__) \ +#if defined (linux) || defined (sun) || defined (sgi) \ || (defined (__osf__) && ! defined (__alpha_vxworks)) \ || defined (__CYGWIN32__) || defined (__MACHTEN__) || defined (__hpux__) \ || defined (_AIX) || (defined (__svr4__) && defined (i386)) \ @@ -424,7 +424,7 @@ getc_immediate_common (FILE *stream, /* Set RAW mode, with no echo */ termios_rec.c_lflag = termios_rec.c_lflag & ~ICANON & ~ECHO; -#if defined(linux) || defined (sun) || defined (sgi) || defined (__EMX__) \ +#if defined(linux) || defined (sun) || defined (sgi) \ || defined (__osf__) || defined (__MACHTEN__) || defined (__hpux__) \ || defined (_AIX) || (defined (__svr4__) && defined (i386)) \ || defined (__Lynx__) || defined (__FreeBSD__) || defined (__OpenBSD__) \ @@ -433,18 +433,12 @@ getc_immediate_common (FILE *stream, /* If waiting (i.e. Get_Immediate (Char)), set MIN = 1 and wait for a character forever. This doesn't seem to effect Ctrl-Z or - Ctrl-C processing except on OS/2 where Ctrl-C won't work right - unless we do a read loop. Luckily we can delay a bit between - iterations. If not waiting (i.e. Get_Immediate (Char, Available)), + Ctrl-C processing. + If not waiting (i.e. Get_Immediate (Char, Available)), don't wait for anything but timeout immediately. */ -#ifdef __EMX__ - termios_rec.c_cc[VMIN] = 0; - termios_rec.c_cc[VTIME] = waiting; -#else termios_rec.c_cc[VMIN] = waiting; termios_rec.c_cc[VTIME] = 0; #endif -#endif tcsetattr (fd, TCSANOW, &termios_rec); while (! good_one) @@ -720,7 +714,7 @@ long __gnat_invalid_tzoff = 259273; /* Definition of __gnat_localtime_r used by a-calend.adb */ -#if defined (__EMX__) || defined (__MINGW32__) +#if defined (__MINGW32__) #ifdef CERT @@ -743,7 +737,7 @@ extern void (*Unlock_Task) (void); #endif -/* Reentrant localtime for Windows and OS/2. */ +/* Reentrant localtime for Windows. */ extern void __gnat_localtime_tzoff (const time_t *, long *); |