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__get_fd_name

Syntax

 
#include <libc/fd_props.h>

const char *__get_fd_name(int fd);

Description

This internal function gets the file name associated with the file descriptor fd, if any. The file name is one property that may be associated with a file descriptor (see section __set_fd_properties).

Return Value

A pointer to the file name, if any; otherwise NULL.

Portability

ANSI/ISO C No
POSIX No


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