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| explain_unlink_or_die(3) | FreeBSD Library Functions Manual | explain_unlink_or_die(3) |
NAME
explain_unlink_or_die - delete a file and report errorsSYNOPSIS
#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 1.3Copyright (C) 2008 Peter Miller
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