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29 lines
679 B
C
29 lines
679 B
C
/*
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* Copyright 1993, 2000 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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* variable.h - handle jam multi-element variables
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*/
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struct hash;
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void var_defines( char **e );
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int var_string( char *in, char *out, int outsize, LOL *lol );
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LIST * var_get( char *symbol );
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void var_set( char *symbol, LIST *value, int flag );
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LIST * var_swap( char *symbol, LIST *value );
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void var_done();
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void var_hash_swap( struct hash** );
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/*
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* Defines for var_set().
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*/
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# define VAR_SET 0 /* override previous value */
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# define VAR_APPEND 1 /* append to previous value */
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# define VAR_DEFAULT 2 /* set only if no previous value */
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