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Diffstat (limited to 'libc/stdlib')
-rw-r--r--libc/stdlib/atexit.c13
-rw-r--r--libc/stdlib/ptsname.c13
2 files changed, 14 insertions, 12 deletions
diff --git a/libc/stdlib/atexit.c b/libc/stdlib/atexit.c
index d22d6a5e7..95047e78f 100644
--- a/libc/stdlib/atexit.c
+++ b/libc/stdlib/atexit.c
@@ -17,7 +17,7 @@
* Changed name of __cleanup to __uClibc_cleanup.
* Moved declaration of __uClibc_cleanup to __uClibc_main
* where it is initialized with (possibly weak alias)
- * __stdio_flush_buffers.
+ * _stdio_term.
*
* Jul 2001 Steve Thayer
*
@@ -141,7 +141,7 @@ void __exit_handler(int status)
#endif
#ifdef L_exit
-extern void weak_function __stdio_flush_buffers(void);
+extern void weak_function _stdio_term(void);
void (*__exit_cleanup) (int) = 0;
/*
@@ -154,9 +154,12 @@ void exit(int rv)
__exit_cleanup(rv);
}
- /* Clean up everything else */
- if (__stdio_flush_buffers)
- __stdio_flush_buffers();
+ /* If we are using stdio, try to shut it down. At the very least,
+ * this will attempt to commit all buffered writes. It may also
+ * unbuffer all writable files, or close them outright.
+ * Check the stdio routines for details. */
+ if (_stdio_term)
+ _stdio_term();
_exit(rv);
}
diff --git a/libc/stdlib/ptsname.c b/libc/stdlib/ptsname.c
index 659049a4c..636e9c121 100644
--- a/libc/stdlib/ptsname.c
+++ b/libc/stdlib/ptsname.c
@@ -17,6 +17,8 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#define _STDIO_UTILITY /* For _int10tostr. */
+#include <stdio.h>
#include <errno.h>
#include <paths.h>
#include <stdlib.h>
@@ -27,6 +29,7 @@
#include <termios.h>
#include <unistd.h>
+
#if !defined UNIX98PTY_ONLY
/* Check if DEV corresponds to a master pseudo terminal device. */
@@ -55,8 +58,6 @@ extern const char _ptyname2[];
/* Directory where we can find the slave pty nodes. */
#define _PATH_DEVPTS "/dev/pts/"
-extern char *__ultostr(char *buf, unsigned long uval, int base, int uppercase);
-
/* Store at most BUFLEN characters of the pathname of the slave pseudo
terminal associated with the master FD is open on in BUF.
Return 0 on success, otherwise an error number. */
@@ -86,14 +87,12 @@ int ptsname_r (int fd, char *buf, size_t buflen)
#ifdef TIOCGPTN
if (ioctl (fd, TIOCGPTN, &ptyno) == 0)
{
- /* Buffer we use to print the number in. For a maximum size for
- `int' of 8 bytes we never need more than 20 digits. */
- char numbuf[21];
+ /* Buffer we use to print the number in. */
+ char numbuf[__BUFLEN_INT10TOSTR];
static const char devpts[] = _PATH_DEVPTS;
char *p;
- numbuf[20] = '\0';
- p = __ultostr (&numbuf[sizeof numbuf - 1], ptyno, 10, 0);
+ p = _int10tostr(&numbuf[sizeof numbuf - 1], ptyno);
if (buflen < sizeof devpts + &numbuf[sizeof numbuf - 1] - p)
{