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authorPeter S. Mazinger <ps.m@gmx.net>2005-12-08 15:04:23 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2005-12-08 15:04:23 +0000
commitafdecae49f81065952da43bb2629fcdb64aad535 (patch)
tree6812f3969a0dc88c8ef60bbbeb41e4a78c064cda /libc/termios/termios.c
parentceca97e8eaee5878711eb2c2047859e4ced79be0 (diff)
Use internal versions
Diffstat (limited to 'libc/termios/termios.c')
-rw-r--r--libc/termios/termios.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/libc/termios/termios.c b/libc/termios/termios.c
index dc0372fa3..680796e16 100644
--- a/libc/termios/termios.c
+++ b/libc/termios/termios.c
@@ -35,11 +35,12 @@
#ifdef L_isatty
/* Return 1 if FD is a terminal, 0 if not. */
-int isatty(int fd)
+int attribute_hidden __isatty(int fd)
{
struct termios term;
return (tcgetattr (fd, &term) == 0);
}
+strong_alias(__isatty,isatty)
#endif
#ifdef L_tcdrain
@@ -47,7 +48,7 @@ int isatty(int fd)
int __libc_tcdrain (int fd)
{
/* With an argument of 1, TCSBRK waits for the output to drain. */
- return ioctl(fd, TCSBRK, 1);
+ return __ioctl(fd, TCSBRK, 1);
}
weak_alias(__libc_tcdrain, tcdrain)
#endif
@@ -56,7 +57,7 @@ weak_alias(__libc_tcdrain, tcdrain)
/* Suspend or restart transmission on FD. */
int tcflow ( int fd, int action)
{
- return ioctl(fd, TCXONC, action);
+ return __ioctl(fd, TCXONC, action);
}
#endif
@@ -64,7 +65,7 @@ int tcflow ( int fd, int action)
/* Flush pending data on FD. */
int tcflush ( int fd, int queue_selector)
{
- return ioctl(fd, TCFLSH, queue_selector);
+ return __ioctl(fd, TCFLSH, queue_selector);
}
#endif
@@ -76,12 +77,12 @@ int tcsendbreak( int fd, int duration)
and an implementation-defined period if DURATION is nonzero.
We define a positive DURATION to be number of milliseconds to break. */
if (duration <= 0)
- return ioctl(fd, TCSBRK, 0);
+ return __ioctl(fd, TCSBRK, 0);
#ifdef TCSBRKP
/* Probably Linux-specific: a positive third TCSBRKP ioctl argument is
defined to be the number of 100ms units to break. */
- return ioctl(fd, TCSBRKP, (duration + 99) / 100);
+ return __ioctl(fd, TCSBRKP, (duration + 99) / 100);
#else
/* ioctl can't send a break of any other duration for us.
This could be changed to use trickery (e.g. lower speed and
@@ -96,7 +97,7 @@ int tcsendbreak( int fd, int duration)
/* Set the foreground process group ID of FD set PGRP_ID. */
int tcsetpgrp ( int fd, pid_t pgrp_id)
{
- return ioctl (fd, TIOCSPGRP, &pgrp_id);
+ return __ioctl (fd, TIOCSPGRP, &pgrp_id);
}
#endif
@@ -106,7 +107,7 @@ pid_t attribute_hidden __tcgetpgrp ( int fd)
{
int pgrp;
- if (ioctl (fd, TIOCGPGRP, &pgrp) < 0)
+ if (__ioctl (fd, TIOCGPGRP, &pgrp) < 0)
return (pid_t) -1;
return (pid_t) pgrp;
}