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- /*
- * Basic test of versioning. The idea with this is that we define
- * a bunch of definitions of the same symbol, and we can theoretically
- * then link applications against varying sets of these.
- */
- #include "vers.h"
- const char * show_bar1 = "asdf";
- const char * show_bar2 = "asdf";
- extern int new2_foo();
- extern int bar33();
- int
- bar()
- {
- return 3;
- }
- /*
- * The 'hide' prefix is something so that we can automatically search the
- * symbol table and verify that none of these symbols were actually exported.
- */
- int
- hide_original_foo()
- {
- return 1+bar();
- }
- int
- hide_old_foo()
- {
- return 10+bar();
- }
- int
- hide_old_foo1()
- {
- return 100+bar();
- }
- int
- hide_new_foo()
- {
- return 1000+bar();
- }
- FUNC_SYMVER(hide_original_foo, show_foo@);
- FUNC_SYMVER(hide_old_foo, show_foo@VERS_1.1);
- FUNC_SYMVER(hide_old_foo1, show_foo@VERS_1.2);
- FUNC_SYMVER(hide_new_foo, show_foo@@VERS_2.0);
- #ifdef DO_TEST10
- /* In test 10, we try and define a non-existant version node. The linker
- * should catch this and complain. */
- int
- hide_new_bogus_foo()
- {
- return 1000+bar();
- }
- FUNC_SYMVER(hide_new_bogus_foo, show_foo@VERS_2.2);
- #endif
- #ifdef DO_TEST11
- /*
- * This test is designed to catch a couple of syntactic errors. The assembler
- * should complain about both of the directives below.
- */
- void
- xyzzz()
- {
- new2_foo();
- bar33();
- }
- FUNC_SYMVER(new2_foo, fooVERS_2.0);
- FUNC_SYMVER(bar33, bar@@VERS_2.0);
- #endif
- #ifdef DO_TEST12
- /*
- * This test is designed to catch a couple of syntactic errors. The assembler
- * should complain about both of the directives below.
- */
- void
- xyzzz()
- {
- new2_foo();
- bar33();
- }
- FUNC_SYMVER(bar33, bar@@VERS_2.0);
- #endif
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