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/* This is part of the shared library ld test. This file becomes part
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of a shared library. */
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/* This variable is supplied by the main program. */
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/* This variable is defined in the shared library, and overridden by
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int overriddenvar = -1;
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/* This variable is defined in the shared library. */
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/* This variable is defined by another object in the shared library. */
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/* These functions return the values of the above variables as seen in
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the shared library. */
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shlib_overriddenvar ()
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/* This function calls a function defined by another object in the
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extern int shlib_shlibcalled ();
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return shlib_shlibcalled ();
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/* This function calls a function defined in this object in the shared
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library. The main program will override the called function. */
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extern int shlib_overriddencall2 ();
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return shlib_overriddencall2 ();
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/* This function calls a function defined by the main program. */
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extern int main_called ();
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return main_called ();
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/* This function is passed a function pointer to shlib_mainvar. It
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confirms that the pointer compares equally. */
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shlib_checkfunptr1 (p)
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return p == shlib_shlibvar1;
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/* This function is passed a function pointer to main_called. It
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confirms that the pointer compares equally. */
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shlib_checkfunptr2 (p)
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return p == main_called;
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/* This function returns a pointer to shlib_mainvar. */
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(*shlib_getfunptr1 ()) ()
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return shlib_shlibvar1;
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/* This function returns a pointer to main_called. */
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(*shlib_getfunptr2 ()) ()
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/* This function makes sure that constant data and local functions
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static const char *str = "Hello, world\n";
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/* To isolate the test, don't rely on any external functions, such
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s1 = "Hello, world\n";
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if (shlib_shlibvar1 () != 3)