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Code Activity

tidying up RISC OS stuff

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This commit is contained in:
Stefan Bellon 2002-08-06 06:54:55 +00:00
parent 8298145729
commit 181dcc69f4
8 changed files with 121 additions and 148 deletions
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21
util/ttyio.c
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@ -26,11 +26,6 @@
#include <unistd.h>
#ifdef HAVE_TCGETATTR
#include <termios.h>
#ifdef __riscos__
#include <kernel.h>
#include <swis.h>
#undef HAVE_TCGETATTR
#endif /* __riscos__ */
#else
#ifdef HAVE_TERMIO_H
/* simulate termios with termio */
@ -80,13 +75,8 @@ static int batchmode;
static int no_terminal;
#ifdef HAVE_TCGETATTR
#ifdef __riscos__
struct termios termsave;
int restore_termios;
#else
static struct termios termsave;
static int restore_termios;
#endif
#endif
@ -286,10 +276,7 @@ do_get( const char *prompt, int hidden )
char *buf;
#ifndef __riscos__
byte cbuf[1];
#else
int carry;
_kernel_swi_regs r;
#endif
#endif
int c, n, i;
if( batchmode ) {
@ -346,11 +333,7 @@ do_get( const char *prompt, int hidden )
#elif defined(__riscos__)
do {
if (_kernel_swi_c(OS_ReadC, &r, &r, &carry))
log_fatal("OS_ReadC failed: Couldn't read from keyboard!\n");
c = r.r[0];
if (carry != 0)
log_fatal("OS_ReadC failed: Return Code = %i!\n", c);
c = riscos_getchar();
if (c == 0xa || c == 0xd) { /* Return || Enter */
c = (int) '\n';
} else if (c == 0x8 || c == 0x7f) { /* Backspace || Delete */