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f7139079e1
PR: 203418 Submitted by: wen@(myself) Reviewed by: tota@ Approved by: maintainer(timeout, > 25 days) Thanks to: freebsd-bugs@mackler.org harrison.grundy@astrodoggroup.com
22 lines
487 B
C
22 lines
487 B
C
--- src/extra/tre/tre-internal.h.orig 2014-06-13 22:15:07 UTC
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+++ src/extra/tre/tre-internal.h
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@@ -17,6 +17,7 @@
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#include <wctype.h>
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#endif /* !HAVE_WCTYPE_H */
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+#include <limits.h>
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#include <ctype.h>
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#include "tre.h"
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@@ -48,7 +49,11 @@
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/* Wide characters. */
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typedef wint_t tre_cint_t;
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+#if WCHAR_MAX <= INT_MAX
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#define TRE_CHAR_MAX WCHAR_MAX
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+#else /* WCHAR_MAX > INT_MAX */
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+#define TRE_CHAR_MAX INT_MAX
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+#endif
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#ifdef TRE_MULTIBYTE
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#define TRE_MB_CUR_MAX MB_CUR_MAX
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