Last Change: 2018-09-07, 16:50
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explain_fpathconf_or_die − get file configuration and report errors
#include <libexplain/fpathconf.h>
long explain_fpathconf_or_die(int fildes, int name);
The explain_fpathconf_or_die function is used to call the fpathconf(3) system call. On failure an explanation will be printed to stderr, obtained from explain_fpathconf(3), and then the process terminates by calling exit(EXIT_FAILURE).
This function is intended to be used in a fashion similar to the following example:
long result = explain_fpathconf_or_die(fildes, name);
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fildes |
The fildes, exactly as to be passed to the fpathconf(3) system call. |
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name |
The name, exactly as to be passed to the fpathconf(3) system call. |
Returns:
This function only returns on success, see fpathconf(3) for more information. On failure, prints an explanation and exits.
get configuration values for files
explain fpathconf(3) errors
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terminate the calling process |
libexplain version 1.4
Copyright (C) 2008 Peter Miller