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14 lines
736 B
C
14 lines
736 B
C
$NetBSD: patch-src_lib_buffer.h,v 1.1 2015/09/23 11:58:56 joerg Exp $
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--- src/lib/buffer.h.orig 2015-09-22 21:27:02.000000000 +0000
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+++ src/lib/buffer.h
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@@ -20,7 +20,7 @@ void buffer_create_from_const_data(buffe
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const void *data, size_t size);
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#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) > 401
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#define buffer_create_from_data(b,d,s) ({ \
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- (void)COMPILE_ERROR_IF_TRUE(__builtin_object_size((d),3) < ((s)?(s):1)); \
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+ (void)COMPILE_ERROR_IF_TRUE(__builtin_object_size((d),3) != 0 && __builtin_object_size((d),3) < ((s)?(s):1)); \
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buffer_create_from_data((b), (d), (s)); })
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#define buffer_create_from_const_data(b,d,s) ({ \
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(void)COMPILE_ERROR_IF_TRUE(__builtin_object_size((d),3) < ((s)?(s):1)); \
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