<-- Back to AG_Intro.3

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SYNOPSIS

#include <agar/core.h>

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DESCRIPTION

The AG_Limits interface provides a portable way for obtaining various types of limits which can be architecture or platform-specific.

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STRING LIMITS

AG_PATHNAME_MAX Max. number of characters in a filesystem path. AG_FILENAME_MAX Max. number of characters in a single filename. AG_BUFFER_MIN Min. recommended bytes in an I/O buffer. AG_BUFFER_MAX Max. recommended bytes in an I/O buffer.

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NUMERICAL LIMITS

AG_INT_{MIN,MAX} Value representible by int. AG_UINT_MAX Max. value representible by Uint. AG_LONG_{MIN,MAX} Value representible by long. AG_ULONG_MAX Max. value representible by Ulong. AG_FLT_{MIN,MAX} Value representible by float. AG_DBL_{MIN,MAX} Value representible by double. AG_FLT_EPSILON Smallest x of type float such that 1.0 + x != 1.0. AG_DBL_EPSILON Smallest x of type double such that 1.0 + x != 1.0.

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SEE ALSO

AG_Intro(3)

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HISTORY

The AG_Limits interface first appeared in Agar 1.3.