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Diffstat (limited to 'libbb')
-rw-r--r--libbb/bb_askpass.c4
-rw-r--r--libbb/get_console.c2
-rw-r--r--libbb/lineedit.c4
-rw-r--r--libbb/xfuncs.c5
4 files changed, 9 insertions, 6 deletions
diff --git a/libbb/bb_askpass.c b/libbb/bb_askpass.c
index fba82a0..c60ef37 100644
--- a/libbb/bb_askpass.c
+++ b/libbb/bb_askpass.c
@@ -37,7 +37,7 @@ char* FAST_FUNC bb_askpass(int timeout, const char *prompt)
tio = oldtio;
tio.c_iflag &= ~(IUCLC|IXON|IXOFF|IXANY);
tio.c_lflag &= ~(ECHO|ECHOE|ECHOK|ECHONL|TOSTOP);
- tcsetattr(STDIN_FILENO, TCSANOW, &tio);
+ tcsetattr_stdin_TCSANOW(&tio);
memset(&sa, 0, sizeof(sa));
/* sa.sa_flags = 0; - no SA_RESTART! */
@@ -70,7 +70,7 @@ char* FAST_FUNC bb_askpass(int timeout, const char *prompt)
}
sigaction_set(SIGINT, &oldsa);
- tcsetattr(STDIN_FILENO, TCSANOW, &oldtio);
+ tcsetattr_stdin_TCSANOW(&oldtio);
bb_putchar('\n');
fflush(stdout);
return ret;
diff --git a/libbb/get_console.c b/libbb/get_console.c
index ad56e74..74022b5 100644
--- a/libbb/get_console.c
+++ b/libbb/get_console.c
@@ -13,7 +13,6 @@
/* From <linux/kd.h> */
enum { KDGKBTYPE = 0x4B33 }; /* get keyboard type */
-
static int open_a_console(const char *fnam)
{
int fd;
@@ -37,7 +36,6 @@ static int open_a_console(const char *fnam)
* We try several things because opening /dev/console will fail
* if someone else used X (which does a chown on /dev/console).
*/
-
int FAST_FUNC get_console_fd_or_die(void)
{
static const char *const console_names[] = {
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 1f21866..3953cc9 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1436,7 +1436,7 @@ int FAST_FUNC read_line_input(const char *prompt, char *command, int maxsize, li
#define _POSIX_VDISABLE '\0'
#endif
new_settings.c_cc[VINTR] = _POSIX_VDISABLE;
- tcsetattr(STDIN_FILENO, TCSANOW, &new_settings);
+ tcsetattr_stdin_TCSANOW(&new_settings);
/* Now initialize things */
previous_SIGWINCH_handler = signal(SIGWINCH, win_changed);
@@ -1860,7 +1860,7 @@ int FAST_FUNC read_line_input(const char *prompt, char *command, int maxsize, li
#endif
/* restore initial_settings */
- tcsetattr(STDIN_FILENO, TCSANOW, &initial_settings);
+ tcsetattr_stdin_TCSANOW(&initial_settings);
/* restore SIGWINCH handler */
signal(SIGWINCH, previous_SIGWINCH_handler);
fflush(stdout);
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 8ef305b..e2aee13 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -289,3 +289,8 @@ int FAST_FUNC get_terminal_width_height(int fd, unsigned *width, unsigned *heigh
return ret;
}
+
+int FAST_FUNC tcsetattr_stdin_TCSANOW(const struct termios *tp)
+{
+ return tcsetattr(STDIN_FILENO, TCSANOW, tp);
+}