NAME
explain_unlink_or_die - delete a file and report errors
SYNOPSIS
#include <libexplain/unlink.h>
void explain_unlink_or_die(const char *pathname);
DESCRIPTION
The explain_unlink_or_die function is used to call the unlink(2) system
call. On failure an explanation will be printed to stderr, obtained
from explain_unlink(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:
explain_unlink_or_die(pathname);
pathname
The pathname, exactly as to be passed to the unlink(2) system
call.
Returns:
This function only returns on success. On failure, prints an
explanation and exits.
SEE ALSO
unlink(2)
delete a name and possibly the file it refers to
explain_unlink(3)
explain unlink(2) errors
exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.19
Copyright (C) 2008 Peter Miller
explain_unlink_or_die(3)