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3: macro Definition macro
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8: A macro is a body of text that is given a name. When the name is
9: used in a program, it is replaced with the text to which it
10: refers; this is called macro expansion. For example, getchar is
11: a macro that consists of the function call getc(stdin).
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13: Because macros may employ an argument _n times, any arguments that
14: have side effects will have the side effect repeated _n times as
15: well, which may be undesirable.
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17: ***** See Also *****
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19: #define, definitions, function, m4
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64: COHERENT Lexicon Page 1
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