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__has_fd_properties

Syntax

 
#include <libc/fd_props.h>

int __has_fd_properties(int fd);

Description

This internal function checks whether there are any properties associated with the file descriptor fd.

Return Value

Non-zero if fd has any properties; zero otherwise.

Portability

ANSI/ISO C No
POSIX No


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  Copyright 2004   by DJ Delorie     Updated Apr 2004