43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* miscfuncs.h: main Cygwin header file.
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Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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2005, 2006, 2007, 2008 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#ifndef _MISCFUNCS_H
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#define _MISCFUNCS_H
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int winprio_to_nice (DWORD) __attribute__ ((regparm (1)));
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DWORD nice_to_winprio (int &) __attribute__ ((regparm (1)));
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bool __stdcall create_pipe (PHANDLE, PHANDLE, LPSECURITY_ATTRIBUTES, DWORD)
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__attribute__ ((regparm (3)));
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#define CreatePipe create_pipe
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extern "C" int low_priority_sleep (DWORD) __attribute__ ((regparm (1)));
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#define SLEEP_0_STAY_LOW INFINITE
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void backslashify (const char *, char *, bool);
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void slashify (const char *, char *, bool);
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#define isslash(c) ((c) == '/')
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extern void transform_chars (PWCHAR, PWCHAR);
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inline void
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transform_chars (PUNICODE_STRING upath, USHORT start_idx)
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{
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transform_chars (upath->Buffer + start_idx,
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upath->Buffer + upath->Length / sizeof (WCHAR) - 1);
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}
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/* Memory checking */
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int __stdcall check_invalid_virtual_addr (const void *s, unsigned sz) __attribute__ ((regparm(2)));
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ssize_t check_iovec (const struct iovec *, int, bool) __attribute__ ((regparm(3)));
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#define check_iovec_for_read(a, b) check_iovec ((a), (b), false)
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#define check_iovec_for_write(a, b) check_iovec ((a), (b), true)
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#endif /*_MISCFUNCS_H*/
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