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