modernc.org/cc@v1.0.1/v2/headers/linux_arm/usr/lib/gcc/arm-linux-gnueabihf/6/include/stdarg.h (about)

     1  /* Copyright (C) 1989-2016 Free Software Foundation, Inc.
     2  
     3  This file is part of GCC.
     4  
     5  GCC is free software; you can redistribute it and/or modify
     6  it under the terms of the GNU General Public License as published by
     7  the Free Software Foundation; either version 3, or (at your option)
     8  any later version.
     9  
    10  GCC is distributed in the hope that it will be useful,
    11  but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  GNU General Public License for more details.
    14  
    15  Under Section 7 of GPL version 3, you are granted additional
    16  permissions described in the GCC Runtime Library Exception, version
    17  3.1, as published by the Free Software Foundation.
    18  
    19  You should have received a copy of the GNU General Public License and
    20  a copy of the GCC Runtime Library Exception along with this program;
    21  see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    22  <http://www.gnu.org/licenses/>.  */
    23  
    24  /*
    25   * ISO C Standard:  7.15  Variable arguments  <stdarg.h>
    26   */
    27  
    28  #ifndef _STDARG_H
    29  #ifndef _ANSI_STDARG_H_
    30  #ifndef __need___va_list
    31  #define _STDARG_H
    32  #define _ANSI_STDARG_H_
    33  #endif				/* not __need___va_list */
    34  #undef __need___va_list
    35  
    36  /* Define __gnuc_va_list.  */
    37  
    38  #ifndef __GNUC_VA_LIST
    39  #define __GNUC_VA_LIST
    40  typedef __builtin_va_list __gnuc_va_list;
    41  #endif
    42  
    43  /* Define the standard macros for the user,
    44     if this invocation was from the user program.  */
    45  #ifdef _STDARG_H
    46  
    47  #define va_start(v,l)	__builtin_va_start(v,l)
    48  #define va_end(v)	__builtin_va_end(v)
    49  #define va_arg(v,l)	__builtin_va_arg(v,l)
    50  #if !defined(__STRICT_ANSI__) || __STDC_VERSION__ + 0 >= 199900L \
    51      || __cplusplus + 0 >= 201103L
    52  #define va_copy(d,s)	__builtin_va_copy(d,s)
    53  #endif
    54  #define __va_copy(d,s)	__builtin_va_copy(d,s)
    55  
    56  /* Define va_list, if desired, from __gnuc_va_list. */
    57  /* We deliberately do not define va_list when called from
    58     stdio.h, because ANSI C says that stdio.h is not supposed to define
    59     va_list.  stdio.h needs to have access to that data type, 
    60     but must not use that name.  It should use the name __gnuc_va_list,
    61     which is safe because it is reserved for the implementation.  */
    62  
    63  #ifdef _BSD_VA_LIST
    64  #undef _BSD_VA_LIST
    65  #endif
    66  
    67  #if defined(__svr4__) || (defined(_SCO_DS) && !defined(__VA_LIST))
    68  /* SVR4.2 uses _VA_LIST for an internal alias for va_list,
    69     so we must avoid testing it and setting it here.
    70     SVR4 uses _VA_LIST as a flag in stdarg.h, but we should
    71     have no conflict with that.  */
    72  #ifndef _VA_LIST_
    73  #define _VA_LIST_
    74  #ifdef __i860__
    75  #ifndef _VA_LIST
    76  #define _VA_LIST va_list
    77  #endif
    78  #endif				/* __i860__ */
    79  typedef __gnuc_va_list va_list;
    80  #ifdef _SCO_DS
    81  #define __VA_LIST
    82  #endif
    83  #endif				/* _VA_LIST_ */
    84  #else				/* not __svr4__ || _SCO_DS */
    85  
    86  /* The macro _VA_LIST_ is the same thing used by this file in Ultrix.
    87     But on BSD NET2 we must not test or define or undef it.
    88     (Note that the comments in NET 2's ansi.h
    89     are incorrect for _VA_LIST_--see stdio.h!)  */
    90  #if !defined (_VA_LIST_) || defined (__BSD_NET2__) || defined (____386BSD____) || defined (__bsdi__) || defined (__sequent__) || defined (__FreeBSD__) || defined(WINNT)
    91  /* The macro _VA_LIST_DEFINED is used in Windows NT 3.5  */
    92  #ifndef _VA_LIST_DEFINED
    93  /* The macro _VA_LIST is used in SCO Unix 3.2.  */
    94  #ifndef _VA_LIST
    95  /* The macro _VA_LIST_T_H is used in the Bull dpx2  */
    96  #ifndef _VA_LIST_T_H
    97  /* The macro __va_list__ is used by BeOS.  */
    98  #ifndef __va_list__
    99  typedef __gnuc_va_list va_list;
   100  #endif				/* not __va_list__ */
   101  #endif				/* not _VA_LIST_T_H */
   102  #endif				/* not _VA_LIST */
   103  #endif				/* not _VA_LIST_DEFINED */
   104  #if !(defined (__BSD_NET2__) || defined (____386BSD____) || defined (__bsdi__) || defined (__sequent__) || defined (__FreeBSD__))
   105  #define _VA_LIST_
   106  #endif
   107  #ifndef _VA_LIST
   108  #define _VA_LIST
   109  #endif
   110  #ifndef _VA_LIST_DEFINED
   111  #define _VA_LIST_DEFINED
   112  #endif
   113  #ifndef _VA_LIST_T_H
   114  #define _VA_LIST_T_H
   115  #endif
   116  #ifndef __va_list__
   117  #define __va_list__
   118  #endif
   119  
   120  #endif				/* not _VA_LIST_, except on certain systems */
   121  
   122  #endif				/* not __svr4__ */
   123  
   124  #endif				/* _STDARG_H */
   125  
   126  #endif				/* not _ANSI_STDARG_H_ */
   127  #endif				/* not _STDARG_H */