merge from gcc
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@ -1,6 +1,6 @@
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/* <ctype.h> replacement macros.
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Copyright (C) 2000 Free Software Foundation, Inc.
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Copyright (C) 2000, 2001 Free Software Foundation, Inc.
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Contributed by Zack Weinberg <zackw@stanford.edu>.
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This file is part of the libiberty library.
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@ -69,7 +69,7 @@ enum {
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/* Character classification. */
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extern const unsigned short _sch_istable[256];
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#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (bit))
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#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (unsigned short)(bit))
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#define ISALPHA(c) _sch_test(c, _sch_isalpha)
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#define ISALNUM(c) _sch_test(c, _sch_isalnum)
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