modernc.org/cc@v1.0.1/v2/headers/linux_arm/usr/include/execinfo.h (about)

     1  /* Copyright (C) 1998-2016 Free Software Foundation, Inc.
     2     This file is part of the GNU C Library.
     3  
     4     The GNU C Library is free software; you can redistribute it and/or
     5     modify it under the terms of the GNU Lesser General Public
     6     License as published by the Free Software Foundation; either
     7     version 2.1 of the License, or (at your option) any later version.
     8  
     9     The GNU C Library is distributed in the hope that it will be useful,
    10     but WITHOUT ANY WARRANTY; without even the implied warranty of
    11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    12     Lesser General Public License for more details.
    13  
    14     You should have received a copy of the GNU Lesser General Public
    15     License along with the GNU C Library; if not, see
    16     <http://www.gnu.org/licenses/>.  */
    17  
    18  #ifndef _EXECINFO_H
    19  #define _EXECINFO_H 1
    20  
    21  #include <features.h>
    22  
    23  __BEGIN_DECLS
    24  /* Store up to SIZE return address of the current program state in
    25     ARRAY and return the exact number of values stored.  */
    26  extern int backtrace(void **__array, int __size) __nonnull((1));
    27  
    28  /* Return names of functions from the backtrace list in ARRAY in a newly
    29     malloc()ed memory block.  */
    30  extern char **backtrace_symbols(void *const *__array, int __size)
    31  __THROW __nonnull((1));
    32  
    33  /* This function is similar to backtrace_symbols() but it writes the result
    34     immediately to a file.  */
    35  extern void backtrace_symbols_fd(void *const *__array, int __size, int __fd)
    36  __THROW __nonnull((1));
    37  
    38  __END_DECLS
    39  #endif				/* execinfo.h  */