explain_getc_or_die(3) [debian 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)

explain_fputc_or_die(3) 				     Library Functions Manual					   explain_fputc_or_die(3)

NAME

       explain_fputc_or_die - output of characters and report errors

SYNOPSIS

       #include <libexplain/fputc.h>
       void explain_fputc_or_die(int c, FILE *fp);

DESCRIPTION

       The  explain_fputc_or_die function is used to call the fputc(3) system call.  On failure an explanation will be printed to stderr, obtained
       from explain_fputc(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_fputc_or_die(c, fp);

       c       The c, exactly as to be passed to the fputc(3) system call.

       fp      The fp, exactly as to be passed to the fputc(3) system call.

       Returns:
	       This function only returns on success.  On failure, prints an explanation and exits.

SEE ALSO

       fputc(3)
	       output of characters

       explain_fputc(3)
	       explain fputc(3) errors

       exit(2) terminate the calling process

COPYRIGHT

       libexplain version 0.52
       Copyright (C) 2008 Peter Miller

															   explain_fputc_or_die(3)