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*: suppress ~60% of "aliased warnings" on gcc-4.4.1

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-02-04 15:00:15 +01:00
parent 1821d188ca
commit 98a4c7cf3d
49 changed files with 65 additions and 58 deletions
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10
console-tools/resize.c
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@ -11,12 +11,12 @@
#define ESC "\033"
#define old_termios (*(struct termios*)&bb_common_bufsiz1)
#define old_termios_p ((struct termios*)&bb_common_bufsiz1)
static void
onintr(int sig UNUSED_PARAM)
{
tcsetattr(STDERR_FILENO, TCSANOW, &old_termios);
tcsetattr(STDERR_FILENO, TCSANOW, old_termios_p);
exit(EXIT_FAILURE);
}
@ -33,8 +33,8 @@ int resize_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
* and operate on it - should we do the same?
*/
tcgetattr(STDERR_FILENO, &old_termios); /* fiddle echo */
new = old_termios;
tcgetattr(STDERR_FILENO, old_termios_p); /* fiddle echo */
memcpy(&new, old_termios_p, sizeof(new));
new.c_cflag |= (CLOCAL | CREAD);
new.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);
bb_signals(0
@ -61,7 +61,7 @@ int resize_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
* (gotten via TIOCGWINSZ) and recomputing *pixel values */
ret = ioctl(STDERR_FILENO, TIOCSWINSZ, &w);
tcsetattr(STDERR_FILENO, TCSANOW, &old_termios);
tcsetattr(STDERR_FILENO, TCSANOW, old_termios_p);
if (ENABLE_FEATURE_RESIZE_PRINT)
printf("COLUMNS=%d;LINES=%d;export COLUMNS LINES;\n",