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| AG_LIMITS(3) | FreeBSD Library Functions Manual | AG_LIMITS(3) |
NAME
AG_Limits —
agar limit constants
SYNOPSIS
#include <agar/core.h>
DESCRIPTION
TheAG_Limits interface provides a portable way for
obtaining various types of limits which can be architecture or
platform-specific.
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.
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_LDBL_{MIN,MAX}- Value representible by long double (defined only
where
HAVE_LONG_DOUBLEis set) 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.
AG_LDBL_EPSILON- Smallest x of type long double
such that 1.0 + x != 1.0 (defined only where
HAVE_LONG_DOUBLEis set)
SEE ALSO
AG_Intro(3)HISTORY
TheAG_Limits interface first appeared in Agar 1.3.
| August 19, 2008 | FreeBSD 13.1-RELEASE |
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