explain_fgetc_or_die(3) Library Functions Manual explain_fgetc_or_die(3)NAME
explain_fgetc_or_die - input of characters and report errors
SYNOPSIS
#include <libexplain/fgetc.h>
int explain_fgetc_or_die(FILE *fp);
DESCRIPTION
The explain_fgetc_or_die function is used to call the fgetc(3) system call. On failure an explanation will be printed to stderr, obtained
from explain_fgetc(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:
int c = explain_fgetc_or_die(fp);
fp The fp, exactly as to be passed to the fgetc(3) system call.
Returns:
This function only returns on success. On failure, prints an explanation and exits.
SEE ALSO fgetc(3)
input of characters
explain_fgetc(3)
explain fgetc(3) errors
exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.52
Copyright (C) 2008 Peter Miller
explain_fgetc_or_die(3)
Check Out this Related Man Page
explain_getc_or_die(3) Library Functions Manual explain_getc_or_die(3)NAME
explain_getc_or_die - input of characters and report errors
SYNOPSIS
#include <libexplain/getc.h>
int explain_getc_or_die(FILE *fp);
DESCRIPTION
The explain_getc_or_die function is used to call the getc(3) system call. On failure an explanation will be printed to stderr, obtained
from explain_getc(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:
int c = explain_getc_or_die(fp);
fp The fp, exactly as to be passed to the getc(3) system call.
Returns:
This function only returns on success, and returns the next character or EOF at end of input. On failure, prints an explanation
and exits.
SEE ALSO getc(3) input of characters
explain_getc(3)
explain getc(3) errors
exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.52
Copyright (C) 2008 Peter Miller
explain_getc_or_die(3)