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diff --git a/Build/source/texk/kpathsea/c-vararg.h b/Build/source/texk/kpathsea/c-vararg.h
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-/* c-vararg.h: top layer for stdarg and varargs.
-
- Copyright 1993, 2008 Karl Berry.
- Copyright 1998, 2005 Olaf Weber.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this library; if not, see <http://www.gnu.org/licenses/>. */
-
-#ifndef C_VARARG_H
-#define C_VARARG_H
-
-/* See function `init_path' in `kpathsea/tex-file.c' for an example of use.
- The idea is to say PVAR1C(type1, parameter1, ap) in the function header,
- and then end the function with two }}'s. We do this to avoid having to
- specify the argument list (with types) twice -- once in the function
- header, and once in a (hypothetical) VA_START1. */
-
-#ifdef HAVE_PROTOTYPES
-#include <stdarg.h>
-
-#define PVAR1H(p1) (p1, ...)
-#define PVAR2H(p1, p2) (p1, p2, ...)
-#define PVAR3H(p1, p2, p3) (p1, p2, p3, ...)
-
-#define PVAR1C(t1, n1, ap) \
- (t1 n1, ...) { va_list ap; va_start (ap, n1);
-#define PVAR2C(t1, n1, t2, n2, ap) \
- (t1 n1, t2 n2, ...) { va_list ap; va_start (ap, n2);
-#define PVAR3C(t1, n1, t2, n2, t3, n3, ap) \
- (t1 n1, t2 n2, t3 n3, ...) { va_list ap; va_start (ap, n3);
-
-#else /* not HAVE_PROTOTYPES */
-#include <varargs.h>
-
-#define PVAR1H(p1) ()
-#define PVAR2H(p1, p2) ()
-#define PVAR3H(p1, p2, p3) ()
-
-#define PVAR1C(t1, n1, ap) \
- (va_alist) va_dcl { t1 n1; va_list ap; va_start (ap); \
- n1 = va_arg (ap, t1);
-#define PVAR2C(t1, n1, t2, n2, ap) \
- (va_alist) va_dcl { t1 n1; t2 n2; va_list ap; va_start (ap); \
- n1 = va_arg (ap, t1); n2 = va_arg (ap, t2);
-#define PVAR3C(t1, n1, t2, n2, t3, n3, ap) \
- (va_alist) va_dcl { t1 n1; t2 n2; t3 n3; va_list ap; va_start (ap); \
- n1 = va_arg (ap, t1); n2 = va_arg (ap, t2); \
- n3 = va_arg (ap, t3);
-#endif /* not HAVE_PROTOTYPES */
-
-#endif /* not C_VARARG_H */