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| explain_chdir_or_die(3) | FreeBSD Library Functions Manual | explain_chdir_or_die(3) |
NAME
explain_chdir_or_die - change working directory and report errorsSYNOPSIS
#include <libexplain/chdir.h>void explain_chdir_or_die(const char * pathname);
DESCRIPTION
The explain_chdir_or_die function is used to call the chdir(2) system call. On failure an explanation will be printed to stderr, obtained from explain_chdir(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_chdir_or_die(pathname);
- pathname
- The pathname, exactly as to be passed to the chdir(2) system call.
- Returns:
- This function only returns on success. On failure, prints an explanation and exits.
COPYRIGHT
libexplain version 1.3Copyright (C) 2008 Peter Miller
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