1explain_fpathconf_or_die(3)Library Functions Manualexplain_fpathconf_or_die(3)
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NAME

6       explain_fpathconf_or_die - get file configuration and report errors
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SYNOPSIS

9       #include <libexplain/fpathconf.h>
10       long explain_fpathconf_or_die(int fildes, int name);
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DESCRIPTION

13       The  explain_fpathconf_or_die function is used to call the fpathconf(3)
14       system call.  On failure an explanation  will  be  printed  to  stderr,
15       obtained  from explain_fpathconf(3), and then the process terminates by
16       calling exit(EXIT_FAILURE).
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18       This function is intended to be used in a fashion similar to  the  fol‐
19       lowing example:
20              long result = explain_fpathconf_or_die(fildes, name);
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22       fildes  The  fildes, exactly as to be passed to the fpathconf(3) system
23               call.
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25       name    The name, exactly as to be passed to  the  fpathconf(3)  system
26               call.
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28       Returns:
29               This  function  only  returns  on success, see fpathconf(3) for
30               more information.  On failure, prints an explanation and exits.
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SEE ALSO

33       fpathconf(3)
34               get configuration values for files
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36       explain_fpathconf(3)
37               explain fpathconf(3) errors
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39       exit(2) terminate the calling process
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42       libexplain version 1.4
43       Copyright (C) 2008 Peter Miller
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47                                                   explain_fpathconf_or_die(3)
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