Include the standard header
to define the macros traditionally defined in the Standard C library header
Including this header also ensures that the names declared
with external linkage in the Standard C library header
are declared in the
In this implementation,
the names may or may not also be declared in the global namespace,
depending on the specific translation environment.
#if <TRADITIONAL C HEADERS> #include <ctype.h> #endif
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Copyright © 1992-2002 by P.J. Plauger. All rights reserved.