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thodg/cgminer/arg-nonnull.h

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  • Author : Con Kolivas
    Date : 2011-07-04 19:49:03
    Hash : 3320c627
    Message : Added previously missing gnulib files. Conflicts: ocl.c

  • arg-nonnull.h
  • /* A C macro for declaring that specific arguments must not be NULL.
       Copyright (C) 2009-2011 Free Software Foundation, Inc.
    
       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/>.  */
    
    /* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
       that the values passed as arguments n, ..., m must be non-NULL pointers.
       n = 1 stands for the first argument, n = 2 for the second argument etc.  */
    #ifndef _GL_ARG_NONNULL
    # if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3
    #  define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
    # else
    #  define _GL_ARG_NONNULL(params)
    # endif
    #endif