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NAME

       Storage-class_Qualifiers - The typedef, extern and static storage-class specifiers.

NOTES

       The typedef, extern, and static storage-class specifiers are supported. The auto and
       register storage-class specifiers are not supported..

       The extern storage-class specifier can only be used for functions (kernel and non-kernel
       functions) and global variables declared in program scope. The static storage-class
       specifier can only be used for non-kernel functions and global variables declared in
       program scope.

   Example
       extern constant float4 noise_table[256]; static
       constant float4 color_table[256];

       extern kernel void my_foo(image2d_t img); extern
       void my_bar(global float *a);

       kernel void my_func(image2d_t img, global float
       *a) { extern constant float4 a;      // error.
       static constant float4 b;      // error.  static
       float c;                // error.

       ...  my_foo(img); ...  my_bar(a); ...  }

SPECIFICATION

       OpenCL Specification[1]

AUTHORS

       The Khronos Group

COPYRIGHT

       Copyright © 2007-2011 The Khronos Group Inc.
       Permission is hereby granted, free of charge, to any person obtaining a copy of this
       software and/or associated documentation files (the "Materials"), to deal in the Materials
       without restriction, including without limitation the rights to use, copy, modify, merge,
       publish, distribute, sublicense, and/or sell copies of the Materials, and to permit
       persons to whom the Materials are furnished to do so, subject to the condition that this
       copyright notice and permission notice shall be included in all copies or substantial
       portions of the Materials.

NOTES

        1. OpenCL Specification
           page 230, section 6.8 - Storage-class Qualifiers