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20 lines
562 B
C
20 lines
562 B
C
/*
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* Copyright 1993, 1995 Christopher Seiwald.
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*
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* This file is part of Jam - see jam.c for Copyright information.
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*/
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/*
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* hash.h - simple in-memory hashing routines
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*/
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typedef struct hashdata HASHDATA;
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struct hash * hashinit( int datalen, char *name );
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int hashitem( struct hash *hp, HASHDATA **data, int enter );
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void hashdone( struct hash *hp );
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void hashenumerate( struct hash *hp, void (*f)(void*,void*), void* data );
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# define hashenter( hp, data ) !hashitem( hp, data, !0 )
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# define hashcheck( hp, data ) hashitem( hp, data, 0 )
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