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_putc_or_die(3) Library Functions Manual explain_putc_or_die(3)NAME
explain_putc_or_die - output of characters and report errors
SYNOPSIS
#include <libexplain/putc.h>
void explain_putc_or_die(int c, FILE *fp);
DESCRIPTION
The explain_putc_or_die function is used to call the putc(3) system call. On failure an explanation will be printed to stderr, obtained
from explain_putc(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_putc_or_die(c, fp);
c The c, exactly as to be passed to the putc(3) system call.
fp The fp, exactly as to be passed to the putc(3) system call.
Returns:
This function only returns on success. On failure, prints an explanation and exits.
SEE ALSO putc(3) output of characters
explain_putc(3)
explain putc(3) errors
exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.52
Copyright (C) 2008 Peter Miller
explain_putc_or_die(3)