24 lines
661 B
C
24 lines
661 B
C
/* These must be defined as macros, because they use Alloca().
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*/
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#define Get_String_Stack(_from,_to) {\
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int _len;\
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Check_Type(_from, T_String);\
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_len = STRING(_from)->size;\
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Alloca ((_to), char*, _len+1);\
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memcpy ((_to), STRING(_from)->data, _len);\
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(_to)[_len] = '\0';\
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}
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#define Get_Strsym_Stack(_from,_to) {\
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int _len;\
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if (TYPE(_from) == T_Symbol)\
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(_from) = SYMBOL(_from)->name;\
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else if (TYPE(_from) != T_String)\
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Wrong_Type_Combination ((_from), "string or symbol");\
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_len = STRING(_from)->size;\
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Alloca ((_to), char*, _len+1);\
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memcpy ((_to), STRING(_from)->data, _len);\
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(_to)[_len] = '\0';\
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}
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