개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

ferror(3c)

Standard C Library Functions                                        ferror(3C)



NAME
       ferror, feof, clearerr, fileno - stream status inquiries

SYNOPSIS
       #include <stdio.h>

       int ferror(FILE *stream);


       int feof(FILE *stream);


       void clearerr(FILE *stream);


       int fileno(FILE *stream);

DESCRIPTION
       The ferror() function returns a non-zero value when an error has previ‐
       ously occurred reading  from  or  writing  to  the  named  stream  (see
       intro(3)). It returns 0 otherwise.


       The  feof()  function  returns a non-zero value when EOF has previously
       been detected reading the named input stream. It returns 0 otherwise.


       The clearerr() function resets the error indicator and EOF indicator to
       0 on the named stream.


       The  fileno()  function  returns the integer file descriptor associated
       with the named stream; see open(2).

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE  VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe _ Stan‐
       dardSee standards(7).


SEE ALSO
       open(2), fopen(3C), stdio(3C), intro(3), attributes(7), standards(7)



Oracle Solaris 11.4               17 Feb 2005                       ferror(3C)