10 lines
330 B
C
10 lines
330 B
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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#define BIS(sp,n) (sp)[(n)>>4] |= 1<<((n)&0xF)
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#define BIC(sp,n) (sp)[(n)>>4] &= ~(1<<((n)&0xF))
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#define BIT(sp,n) (((sp)[(n)>>4]&(1<<((n)&0xF)))!=0)
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