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Last change
on this file since 645 was 2, checked in by bird, 23 years ago |
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Initial revision
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-
Property cvs2svn:cvs-rev
set to
1.1
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Property svn:eol-style
set to
native
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Property svn:executable
set to
*
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File size:
199 bytes
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| 1 | #include "f2c.h"
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| 2 |
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| 3 | #ifdef KR_headers
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| 4 | double d_sign(a,b) doublereal *a, *b;
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| 5 | #else
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| 6 | double d_sign(doublereal *a, doublereal *b)
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| 7 | #endif
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| 8 | {
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| 9 | double x;
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| 10 | x = (*a >= 0 ? *a : - *a);
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| 11 | return( *b >= 0 ? x : -x);
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| 12 | }
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