Run-Time Library Global Constants (Windows Embedded CE 6.0)

1/5/2010

The Microsoft run-time library contains definitions for global constants used by library routines. To use these constants, include the appropriate header files as indicated in the description for each constant.

The global constants are listed in the following table.

Constant	Description
Commit-To-Disk Constants	Specify whether the file buffer is flushed to disk
Data Type Constants	Specifies implementation-dependent values for integral data types
EOF, WEOF	Specifies an end-of-file, or end of wide stream
File Read/Write Access Constants	Specify file access type
File Translation Constants	Specifies the mode of translation
fseek, _lseek Constants	Specifies the initial position from which the file pointer seeks a specific location
HUGE_VAL	Indicates that a run-time math function returned an error
NULL	Specifies the NULL pointer value
RAND_MAX	Specifies the maximum value that can be returned by the rand function
stdin, stdout, stderr	Specifies standard streams for input, output, and error output
Translation Mode Constants	Specifies whether a stream is text or binary

See Also

Concepts

C Run-Time Library Overview
Run-Time Routines by Category