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74 lines
3.2 KiB
C
74 lines
3.2 KiB
C
/* $Id: misc.h,v 1.4 2009/11/08 17:25:47 fredette Exp $ */
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/* tme/misc.h - public header file for miscellaneous things: */
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/*
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* Copyright (c) 2003 Matt Fredette
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Matt Fredette.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _TME_MISC_H
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#define _TME_MISC_H
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#include <tme/common.h>
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_TME_RCSID("$Id: misc.h,v 1.4 2009/11/08 17:25:47 fredette Exp $");
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/* types: */
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/* a cycles scaling: */
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#ifdef _TME_HAVE_LONG_DOUBLE
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typedef long double tme_misc_cycles_scaling_t;
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#else /* !_TME_HAVE_LONG_DOUBLE */
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typedef double tme_misc_cycles_scaling_t;
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#endif /* !_TME_HAVE_LONG_DOUBLE */
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/* prototypes: */
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int tme_init _TME_P((void));
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char ** tme_misc_tokenize _TME_P((_tme_const char *, char comment, int *));
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#ifdef TME_HAVE_INT64_T
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#define _tme_unumber_t tme_uint64_t
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#define _tme_number_t tme_int64_t
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#else /* !TME_HAVE_INT64_T */
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#define _tme_unumber_t tme_uint32_t
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#define _tme_number_t tme_int32_t
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#endif /* !TME_HAVE_INT64_T */
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_tme_unumber_t tme_misc_unumber_parse_any _TME_P((_tme_const char *, int *));
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_tme_number_t tme_misc_number_parse_any _TME_P((_tme_const char *, int *));
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_tme_unumber_t tme_misc_unumber_parse _TME_P((_tme_const char *, _tme_unumber_t));
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_tme_number_t tme_misc_number_parse _TME_P((_tme_const char *, _tme_number_t));
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#undef _tme_unumber_t
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#undef _tme_number_t
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union tme_value64 tme_misc_cycles_scaled _TME_P((const tme_misc_cycles_scaling_t *, const union tme_value64 *));
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void tme_misc_cycles_scaling _TME_P((tme_misc_cycles_scaling_t *, tme_uint32_t, tme_uint32_t));
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tme_uint32_t tme_misc_cycles_per_ms _TME_P((void));
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union tme_value64 tme_misc_cycles _TME_P((void));
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void tme_misc_cycles_spin_until _TME_P((const union tme_value64 *));
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#endif /* !_TME_MISC_H */
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