1explain_unlink_or_die(3)   Library Functions Manual   explain_unlink_or_die(3)
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NAME

6       explain_unlink_or_die - delete a file and report errors
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SYNOPSIS

9       #include <libexplain/unlink.h>
10       void explain_unlink_or_die(const char *pathname);
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DESCRIPTION

13       The explain_unlink_or_die function is used to call the unlink(2) system
14       call.  On failure an explanation will be printed  to  stderr,  obtained
15       from  explain_unlink(3),  and  then  the  process terminates by calling
16       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              explain_unlink_or_die(pathname);
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22       pathname
23               The  pathname,  exactly as to be passed to the unlink(2) system
24               call.
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26       Returns:
27               This function only returns on success.  On failure,  prints  an
28               explanation and exits.
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SEE ALSO

31       unlink(2)
32               delete a name and possibly the file it refers to
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34       explain_unlink(3)
35               explain unlink(2) errors
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37       exit(2) terminate the calling process
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40       libexplain version 0.40
41       Copyright (C) 2008 Peter Miller
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45                                                      explain_unlink_or_die(3)
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