explain_fopen_or_die - open file and report errors
FILE *explain_fopen_or_die(const char *pathname, const char *flags);
() function opens the file whose name is the
string pointed to by pathname and associates a stream with it. See
(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.
Upon successful completion explain_fopen_or_die
returns a FILE
If an error occurs, explain_fopen
will be called to explain the error,
which will be printed onto stderr
, and then the process will terminate
by calling exit(EXIT_FAILURE).
- stream open functions
- explain fopen(3) errors
- terminate the calling process
libexplain version 1.3
Copyright (C) 2008 Peter Miller
Written by Peter Miller <email@example.com>