50 lines
970 B
D
50 lines
970 B
D
/**
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* D header file for C99.
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*
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* $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_ctype.h.html, _ctype.h)
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*
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* Copyright: Copyright Sean Kelly 2005 - 2009.
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* License: Distributed under the
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* $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0).
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* (See accompanying file LICENSE)
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* Authors: Sean Kelly
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* Source: $(DRUNTIMESRC core/stdc/_ctype.d)
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* Standards: ISO/IEC 9899:1999 (E)
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*/
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module core.stdc.ctype;
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extern (C):
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@trusted: // All of these operate on integers only.
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nothrow:
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@nogc:
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///
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pure int isalnum(int c);
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///
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pure int isalpha(int c);
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///
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pure int isblank(int c);
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///
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pure int iscntrl(int c);
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///
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pure int isdigit(int c);
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///
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pure int isgraph(int c);
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///
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pure int islower(int c);
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///
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pure int isprint(int c);
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///
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pure int ispunct(int c);
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///
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pure int isspace(int c);
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///
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pure int isupper(int c);
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///
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pure int isxdigit(int c);
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///
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pure int tolower(int c);
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///
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pure int toupper(int c);
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