More Doc updates. cmdedit and more termio fixes.
diff --git a/util-linux/more.c b/util-linux/more.c
index f842149..20aa370 100644
--- a/util-linux/more.c
+++ b/util-linux/more.c
@@ -33,17 +33,26 @@
static const char more_usage[] = "more [file ...]\n";
+/* ED: sparc termios is broken: revert back to old termio handling. */
#ifdef BB_FEATURE_USE_TERMIOS
-#include <termio.h>
+#if #cpu(sparc)
+# include <termio.h>
+# define termios termio
+# define setTermSettings(fd,argp) ioctl(fd,TCSETAF,argp)
+# define getTermSettings(fd,argp) ioctl(fd,TCGETA,argp)
+#else
+# include <termios.h>
+# define setTermSettings(fd,argp) tcsetattr(fd,TCSANOW,argp)
+# define getTermSettings(fd,argp) tcgetattr(fd, argp);
+#endif
FILE *cin;
-/* sparc and other have broken termios support: use old termio handling. */
-struct termio initial_settings, new_settings;
+struct termios initial_settings, new_settings;
void gotsig(int sig)
{
- ioctl(fileno(cin), TCSETAF, &initial_settings);
+ setTermSettings(fileno(cin), &initial_settings);
fprintf(stdout, "\n");
exit(TRUE);
}
@@ -98,11 +107,11 @@
cin = fopen("/dev/tty", "r");
if (!cin)
cin = fopen("/dev/console", "r");
- ioctl(fileno(cin), TCGETA, &initial_settings);
+ getTermSettings(fileno(cin), &initial_settings);
new_settings = initial_settings;
new_settings.c_lflag &= ~ICANON;
new_settings.c_lflag &= ~ECHO;
- ioctl(fileno(cin), TCSETAF, &new_settings);
+ setTermSettings(fileno(cin), &new_settings);
#ifdef BB_FEATURE_AUTOWIDTH
ioctl(fileno(stdout), TIOCGWINSZ, &win);