Note: The Agar manual pages follow certain conventions, notably
concerning function return values. Please read
AG_Intro(3)
first.
SYNOPSIS
DESCRIPTION
|
The
AG_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_DOUBLE is 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_DOUBLE is set)
|
|
SEE ALSO
HISTORY
|
The
AG_Limits interface first appeared in
Agar 1.3.
|
