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28 lines
712 B
C
28 lines
712 B
C
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/*
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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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* 11/04/02 (seiwald) - const-ing for string literals
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*/
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void var_defines( const char **e );
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int var_string( const char *in, char *out, int outsize, LOL *lol );
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LIST * var_get( const char *symbol );
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void var_set( const char *symbol, LIST *value, int flag );
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LIST * var_swap( const char *symbol, LIST *value );
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void var_done();
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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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