Richard M. Stallman 70ddf8972a Use malloc, if using alloca is troublesome. ...

(YYSTACK_USE_ALLOCA): New flag macro.
Define it for some systems and compilers.
(YYSTACK_ALLOC): New macro.
(yyparse): Use YYSTACK_ALLOC to allocate stack.
If it was malloc'd, free it.

1997-05-17 18:44:24 +00:00

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