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explain_fdopen_or_die(3)   Library Functions Manual   explain_fdopen_or_die(3)

NAME
       explain_fdopen_or_die - stream open functions and report	errors

SYNOPSIS
       #include	<libexplain/fdopen.h>
       void explain_fdopen_or_die(int fd, const	char *mode);

DESCRIPTION
       The explain_fdopen_or_die function is used to call the fdopen(3)	system
       call.  On failure an explanation	will be	printed	 to  stderr,  obtained
       from  explain_fdopen(3),	 and  then  the	 process terminates by calling
       exit(EXIT_FAILURE).

       This function is	intended to be used in a fashion similar to  the  fol-
       lowing example:
	      FILE *fp = explain_fdopen_or_die(fd, mode);

       fd      The fd, exactly as to be	passed to the fdopen(3)	system call.

       mode    The mode, exactly as to be passed to the	fdopen(3) system call.

       Returns:
	       This  function  only returns on success.	 On failure, prints an
	       explanation and exits.

SEE ALSO
       fdopen(3)
	       stream open functions

       explain_fdopen(3)
	       explain fdopen(3) errors

       exit(2) terminate the calling process

COPYRIGHT
       libexplain version 1.3
       Copyright (C) 2008 Peter	Miller

						      explain_fdopen_or_die(3)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | COPYRIGHT

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