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34 lines
725 B
C
34 lines
725 B
C
/** \file intern.h
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Library for pooling common strings
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*/
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#ifndef FISH_INTERN_H
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#define FISH_INTERN_H
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#include <wchar.h>
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/**
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Return an identical copy of the specified string from a pool of unique strings. If the string was not in the pool, add a copy.
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\param in the string to return an interned copy of
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*/
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const wchar_t *intern( const wchar_t *in );
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/**
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Insert the specified string literal into the pool of unique
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strings. The string will not first be copied, and it will not be
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free'd on exit.
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\param in the string to add to the interned pool
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*/
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const wchar_t *intern_static( const wchar_t *in );
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/**
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Free all interned strings. Only call this at shutdown.
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*/
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void intern_free_all();
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#endif
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