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For Terracotta, a year of open source has been good for business
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explain_open_or_die(3) Library Functions Manual explain_open_or_die(3) NAME
explain_open_or_die - open file and report errors SYNOPSIS
#include <fcntl.h> #include <libexplain/open.h> int explain_open_or_die(const char *pathname, int flags, int mode); DESCRIPTION
Given a pathname for a file, open() returns a file descriptor, a small, non-negative integer for use in subsequent system calls (read(2), write(2), lseek(2), fcntl(2), etc.). The file descriptor returned by a successful call will be the lowest-numbered file descriptor not currently open for the process. See open(2) for more information. RETURN VALUE
On success, the new file descriptor is returned. On error, a description of the error is obtained via explain_open(3), and printed on stderr. The process is the terminated via a call to the exit(EXIT_FAILURE) function. COPYRIGHT
libexplain version 0.52 Copyright (C) 2008 Peter Miller AUTHOR
Written by Peter Miller <pmiller@opensource.org.au> explain_open_or_die(3)
