binutils-gdb/gdb/gdb_obstack.c
Joel Brobecker 42a4f53d2b Update copyright year range in all GDB files.
This commit applies all changes made after running the gdb/copyright.py
script.

Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.

gdb/ChangeLog:

	Update copyright year range in all GDB files.
2019-01-01 10:01:51 +04:00

58 lines
1.5 KiB
C

/* Obstack wrapper for GDB.
Copyright (C) 2013-2019 Free Software Foundation, Inc.
This file is part of GDB.
This program 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 3 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "gdb_obstack.h"
/* Concatenate NULL terminated variable argument list of `const char *'
strings; return the new string. Space is found in the OBSTACKP.
Argument list must be terminated by a sentinel expression `(char *)
NULL'. */
char *
obconcat (struct obstack *obstackp, ...)
{
va_list ap;
va_start (ap, obstackp);
for (;;)
{
const char *s = va_arg (ap, const char *);
if (s == NULL)
break;
obstack_grow_str (obstackp, s);
}
va_end (ap);
obstack_1grow (obstackp, 0);
return (char *) obstack_finish (obstackp);
}
/* See gdb_obstack.h. */
char *
obstack_strdup (struct obstack *obstackp, const char *string)
{
char *obstring = (char *) obstack_alloc (obstackp, strlen (string) + 1);
strcpy (obstring, string);
return obstring;
}