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Update.

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* libio/iovdprintf.c (_IO_vdprintf): Set _IO_USER_LOCK flag for
	temporary stream.  Don't define lock.
	* libio/iovsprintf.c: Likewise.
	* libio/iovsnprintf.c: Likewise.
	* libio/iovswprintf.c: Likewise.
	* libio/iovsscanf.c: Likewise.
	* libio/iovswscanf.c: Likewise.
	* stdio-common/vfprintf.c [USE_IN_LIBIO] (buffered_vfprintf): Likewise.
	* libio/genops.c (_IO_no_init): Don't call _IO_lock_init if _lock
	is NULL.
	(_IO_default_finish): Likewise.
	* libio/wgenops.c (_IO_wdefault_finish): Likewise.
This commit is contained in:
Ulrich Drepper
2001-08-11 05:19:24 +00:00
parent 07ba734927
commit c020d48c6e
14 changed files with 48 additions and 70 deletions
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7
libio/vsnprintf.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1994, 1997, 1999, 2000 Free Software Foundation, Inc.
/* Copyright (C) 1994, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -112,8 +112,7 @@ _IO_vsnprintf (string, maxlen, format, args)
_IO_strnfile sf;
int ret;
#ifdef _IO_MTSAFE_IO
_IO_lock_t lock;
sf.f._sbf._f._lock = &lock;
sf.f._sbf._f._lock = NULL;
#endif
/* We need to handle the special case where MAXLEN is 0. Use the
@ -124,7 +123,7 @@ _IO_vsnprintf (string, maxlen, format, args)
maxlen = sizeof (sf.overflow_buf);
}
_IO_no_init (&sf.f._sbf._f, 0, -1, NULL, NULL);
_IO_no_init (&sf.f._sbf._f, _IO_USER_LOCK, -1, NULL, NULL);
_IO_JUMPS ((struct _IO_FILE_plus *) &sf.f._sbf) = &_IO_strn_jumps;
string[0] = '\0';
_IO_str_init_static (&sf.f, string, maxlen - 1, string);