binutils-gdb/libiberty/vsprintf.c
Alan Modra fd67aa1129 Update year range in copyright notice of binutils files
Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:

1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
   author I haven't committed, 'Kalray SA.', to cover gas testsuite
   files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
2024-01-04 22:58:12 +10:30

57 lines
1.8 KiB
C

/* Simple implementation of vsprintf for systems without it.
Highly system-dependent, but should work on most "traditional"
implementations of stdio; newer ones should already have vsprintf.
Written by Per Bothner of Cygnus Support.
Based on libg++'s "form" (written by Doug Lea; dl@rocky.oswego.edu).
Copyright (C) 1991-2024 Free Software Foundation, Inc.
This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option)
any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, if you link this library with files
compiled with a GNU compiler to produce an executable, this does not cause
the resulting executable to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License. */
#include <ansidecl.h>
#include <stdarg.h>
#include <stdio.h>
#undef vsprintf
#if defined _IOSTRG && defined _IOWRT
int
vsprintf (char *buf, const char *format, va_list ap)
{
FILE b;
int ret;
#ifdef VMS
b->_flag = _IOWRT|_IOSTRG;
b->_ptr = buf;
b->_cnt = 12000;
#else
b._flag = _IOWRT|_IOSTRG;
b._ptr = buf;
b._cnt = 12000;
#endif
ret = _doprnt(format, ap, &b);
putc('\0', &b);
return ret;
}
#endif