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KnowledgeTree co-founders explain their commercial open source business strategy (vid
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explain_fopen_or_die(3) Library Functions Manual explain_fopen_or_die(3) NAME
explain_fopen_or_die - open file and report errors SYNOPSIS
#include <libexplain/fopen.h> FILE *explain_fopen_or_die(const char *pathname, const char *flags); DESCRIPTION
The explain_fopen_or_die() function opens the file whose name is the string pointed to by pathname and associates a stream with it. See fopen(3) for more information. This is a quick and simple way for programs to constitently report file open errors in a consistent and detailed fahion. RETURN VALUE
Upon successful completion explain_fopen_or_die returns a FILE pointer. If an error occurs, explain_fopen will be called to explain the error, which will be printed onto stderr, and then the process will termi- nate by calling exit(EXIT_FAILURE). SEE ALSO
fopen(3) stream open functions explain_fopen(3) explain fopen(3) errors exit(2) terminate the calling process COPYRIGHT
libexplain version 0.52 Copyright (C) 2008 Peter Miller AUTHOR
Written by Peter Miller <pmiller@opensource.org.au> explain_fopen_or_die(3)
