/* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
This program is free software ; you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation ; version 2 of the License .
This program is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
along with this program ; if not , write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
/*
Data in big - endian format .
*/
#define float4store(T,A) do { *((T)+0 )=(char ) ((uchar *) &A)[3 ];\
*((T)+1 )=(char ) ((uchar *) &A)[2 ];\
*((T)+2 )=(char ) ((uchar *) &A)[1 ];\
*((T)+3 )=(char ) ((uchar *) &A)[0 ]; } while (0 )
#define float4get(V,M) do { float def_temp;\
((uchar*) &def_temp)[0 ]=(M)[3 ];\
((uchar*) &def_temp)[1 ]=(M)[2 ];\
((uchar*) &def_temp)[2 ]=(M)[1 ];\
((uchar*) &def_temp)[3 ]=(M)[0 ];\
(V)=def_temp; } while (0 )
#define float8store(T,V) do { *((T)+0 )=(char ) ((uchar *) &V)[7 ];\
*((T)+1 )=(char ) ((uchar *) &V)[6 ];\
*((T)+2 )=(char ) ((uchar *) &V)[5 ];\
*((T)+3 )=(char ) ((uchar *) &V)[4 ];\
*((T)+4 )=(char ) ((uchar *) &V)[3 ];\
*((T)+5 )=(char ) ((uchar *) &V)[2 ];\
*((T)+6 )=(char ) ((uchar *) &V)[1 ];\
*((T)+7 )=(char ) ((uchar *) &V)[0 ]; } while (0 )
#define float8get(V,M) do { double def_temp;\
((uchar*) &def_temp)[0 ]=(M)[7 ];\
((uchar*) &def_temp)[1 ]=(M)[6 ];\
((uchar*) &def_temp)[2 ]=(M)[5 ];\
((uchar*) &def_temp)[3 ]=(M)[4 ];\
((uchar*) &def_temp)[4 ]=(M)[3 ];\
((uchar*) &def_temp)[5 ]=(M)[2 ];\
((uchar*) &def_temp)[6 ]=(M)[1 ];\
((uchar*) &def_temp)[7 ]=(M)[0 ];\
(V) = def_temp; } while (0 )
#define ushortget(V,M) do { V = (uint16) (((uint16) ((uchar) (M)[1 ]))+\
((uint16) ((uint16) (M)[0 ]) << 8 )); } while (0 )
#define shortget(V,M) do { V = (short ) (((short ) ((uchar) (M)[1 ]))+\
((short ) ((short ) (M)[0 ]) << 8 )); } while (0 )
#define longget(V,M) do { int32 def_temp;\
((uchar*) &def_temp)[0 ]=(M)[0 ];\
((uchar*) &def_temp)[1 ]=(M)[1 ];\
((uchar*) &def_temp)[2 ]=(M)[2 ];\
((uchar*) &def_temp)[3 ]=(M)[3 ];\
(V)=def_temp; } while (0 )
#define ulongget(V,M) do { uint32 def_temp;\
((uchar*) &def_temp)[0 ]=(M)[0 ];\
((uchar*) &def_temp)[1 ]=(M)[1 ];\
((uchar*) &def_temp)[2 ]=(M)[2 ];\
((uchar*) &def_temp)[3 ]=(M)[3 ];\
(V)=def_temp; } while (0 )
#define shortstore(T,A) do { uint def_temp=(uint) (A) ;\
*(((char *)T)+1 )=(char )(def_temp); \
*(((char *)T)+0 )=(char )(def_temp >> 8 ); } while (0 )
#define longstore(T,A) do { *(((char *)T)+3 )=((A));\
*(((char *)T)+2 )=(((A) >> 8 ));\
*(((char *)T)+1 )=(((A) >> 16 ));\
*(((char *)T)+0 )=(((A) >> 24 )); } while (0 )
#define floatget(V,M) memcpy(&V, (M), sizeof (float ))
/* Cast away type qualifiers (necessary as macro takes argument by value). */
#define floatstore(T,V) memcpy((T), (void *) (&V), sizeof (float ))
#define doubleget(V,M) memcpy(&V, (M), sizeof (double ))
/* Cast away type qualifiers (necessary as macro takes argument by value). */
#define doublestore(T,V) memcpy((T), (void *) &V, sizeof (double ))
#define longlongget(V,M) memcpy(&V, (M), sizeof (ulonglong))
#define longlongstore(T,V) memcpy((T), &V, sizeof (ulonglong))
Messung V0.5 in Prozent C=96 H=32 G=71
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-10-08)
¤
*© Formatika GbR, Deutschland