45 lines
1.6 KiB
Diff
45 lines
1.6 KiB
Diff
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Index: assert/assert.h
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===================================================================
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RCS file: /cvs/glibc/libc/assert/assert.h,v
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retrieving revision 1.25
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retrieving revision 1.26
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diff -u -r1.25 -r1.26
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--- assert/assert.h 15 Aug 2003 17:54:31 -0000 1.25
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+++ assert/assert.h 4 Oct 2004 07:45:23 -0000 1.26
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@@ -84,33 +84,16 @@
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__END_DECLS
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-/* For the macro definition we use gcc's __builtin_expect if possible
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- to generate good code for the non-error case. gcc 3.0 is a good
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- enough estimate for when the feature became available. */
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-# if __GNUC_PREREQ (3, 0)
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-# define assert(expr) \
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- (__ASSERT_VOID_CAST (__builtin_expect (!!(expr), 1) ? 0 : \
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- (__assert_fail (__STRING(expr), __FILE__, __LINE__, \
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- __ASSERT_FUNCTION), 0)))
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-# else
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-# define assert(expr) \
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+# define assert(expr) \
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(__ASSERT_VOID_CAST ((expr) ? 0 : \
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(__assert_fail (__STRING(expr), __FILE__, __LINE__, \
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__ASSERT_FUNCTION), 0)))
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-# endif
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# ifdef __USE_GNU
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-# if __GNUC_PREREQ (3, 0)
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-# define assert_perror(errnum) \
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- (__ASSERT_VOID_CAST (__builtin_expect (!(errnum), 1) ? 0 : \
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- (__assert_perror_fail ((errnum), __FILE__, __LINE__, \
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- __ASSERT_FUNCTION), 0)))
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-# else
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-# define assert_perror(errnum) \
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+# define assert_perror(errnum) \
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(__ASSERT_VOID_CAST (!(errnum) ? 0 : \
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(__assert_perror_fail ((errnum), __FILE__, __LINE__, \
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__ASSERT_FUNCTION), 0)))
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-# endif
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# endif
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/* Version 2.4 and later of GCC define a magical variable `__PRETTY_FUNCTION__'
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