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authorPeter S. Mazinger <ps.m@gmx.net>2005-12-07 16:09:49 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2005-12-07 16:09:49 +0000
commit53b5f21c9c453ff74c9aabdecd166a5e6ddb202b (patch)
tree7e94f2193471512a521b3675b28a27b829a43707 /libc/termios/termios.c
parent746d0019f275acc0d3752b54e8ae1930a2f5fa3c (diff)
Hide more
Diffstat (limited to 'libc/termios/termios.c')
-rw-r--r--libc/termios/termios.c23
1 files changed, 16 insertions, 7 deletions
diff --git a/libc/termios/termios.c b/libc/termios/termios.c
index cf3bd9bc6..dc0372fa3 100644
--- a/libc/termios/termios.c
+++ b/libc/termios/termios.c
@@ -23,6 +23,8 @@
much more current.
*/
+#define tcgetattr __tcgetattr
+
#include <errno.h>
#include <stddef.h>
#include <sys/ioctl.h>
@@ -100,7 +102,7 @@ int tcsetpgrp ( int fd, pid_t pgrp_id)
#ifdef L_tcgetpgrp
/* Return the foreground process group ID of FD. */
-pid_t tcgetpgrp ( int fd)
+pid_t attribute_hidden __tcgetpgrp ( int fd)
{
int pgrp;
@@ -108,6 +110,7 @@ pid_t tcgetpgrp ( int fd)
return (pid_t) -1;
return (pid_t) pgrp;
}
+strong_alias(__tcgetpgrp,tcgetpgrp)
#endif
/* This is a gross hack around a kernel bug. If the cfsetispeed functions is
@@ -143,7 +146,7 @@ speed_t cfgetispeed (const struct termios *termios_p)
#ifdef L_cfsetospeed
/* Set the output baud rate stored in *TERMIOS_P to SPEED. */
-int cfsetospeed (struct termios *termios_p, speed_t speed)
+int attribute_hidden __cfsetospeed (struct termios *termios_p, speed_t speed)
{
if ((speed & ~CBAUD) != 0
&& (speed < B57600 || speed > B460800))
@@ -157,6 +160,7 @@ int cfsetospeed (struct termios *termios_p, speed_t speed)
return 0;
}
+strong_alias(__cfsetospeed,cfsetospeed)
#endif
#ifdef L_cfsetispeed
@@ -164,7 +168,7 @@ int cfsetospeed (struct termios *termios_p, speed_t speed)
* Although for Linux there is no difference between input and output
* speed, the numerical 0 is a special case for the input baud rate. It
* should set the input baud rate to the output baud rate. */
-int cfsetispeed ( struct termios *termios_p, speed_t speed)
+int attribute_hidden __cfsetispeed ( struct termios *termios_p, speed_t speed)
{
if ((speed & ~CBAUD) != 0
&& (speed < B57600 || speed > B460800))
@@ -184,9 +188,14 @@ int cfsetispeed ( struct termios *termios_p, speed_t speed)
return 0;
}
+strong_alias(__cfsetispeed,cfsetispeed)
#endif
#ifdef L_cfsetspeed
+
+extern int __cfsetospeed (struct termios *__termios_p, speed_t __speed) __THROW attribute_hidden;
+extern int __cfsetispeed (struct termios *__termios_p, speed_t __speed) __THROW attribute_hidden;
+
struct speed_struct
{
speed_t value;
@@ -278,14 +287,14 @@ int cfsetspeed (struct termios *termios_p, speed_t speed)
for (cnt = 0; cnt < sizeof (speeds) / sizeof (speeds[0]); ++cnt)
if (speed == speeds[cnt].internal)
{
- cfsetispeed (termios_p, speed);
- cfsetospeed (termios_p, speed);
+ __cfsetispeed (termios_p, speed);
+ __cfsetospeed (termios_p, speed);
return 0;
}
else if (speed == speeds[cnt].value)
{
- cfsetispeed (termios_p, speeds[cnt].internal);
- cfsetospeed (termios_p, speeds[cnt].internal);
+ __cfsetispeed (termios_p, speeds[cnt].internal);
+ __cfsetospeed (termios_p, speeds[cnt].internal);
return 0;
}