diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/ttyname.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ttyname.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/sysdeps/unix/sysv/linux/ttyname.c b/sysdeps/unix/sysv/linux/ttyname.c index f8e6e925a4..68d24f195e 100644 --- a/sysdeps/unix/sysv/linux/ttyname.c +++ b/sysdeps/unix/sysv/linux/ttyname.c @@ -38,7 +38,7 @@ static char *getttyname (const char *dev, dev_t mydev, internal_function; -static char *getttyname_name; +libc_freeres_ptr (static char *getttyname_name); static char * internal_function @@ -103,7 +103,7 @@ getttyname (const char *dev, dev_t mydev, ino64_t myino, int save, int *dostat) /* Static buffer in `ttyname'. */ -static char *ttyname_buf; +libc_freeres_ptr (static char *ttyname_buf); /* Return the pathname of the terminal FD is open on, or NULL on errors. @@ -186,12 +186,3 @@ ttyname (int fd) return name; } - - -static void -free_mem (void) -{ - free (ttyname_buf); - free (getttyname_name); -} -text_set_element (__libc_subfreeres, free_mem); |