svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
fgetws(3)
FGETWS(3) Linux Programmer's Manual FGETWS(3)
NAME
fgetws - read a wide-character string from a FILE stream
SYNOPSIS
#include <wchar.h>
wchar_t *fgetws(wchar_t *ws, int n, FILE *stream);
DESCRIPTION
The fgetws() function is the wide-character equivalent of the fgets(3)
function. It reads a string of at most n-1 wide characters into the
wide-character array pointed to by ws, and adds a terminating null wide
character (L'\0'). It stops reading wide characters after it has
encountered and stored a newline wide character. It also stops when
end of stream is reached.
The programmer must ensure that there is room for at least n wide char‐
acters at ws.
For a nonlocking counterpart, see unlocked_stdio(3).
RETURN VALUE
The fgetws() function, if successful, returns ws. If end of stream was
already reached or if an error occurred, it returns NULL.
ATTRIBUTES
For an explanation of the terms used in this section, see
attributes(7).
allbox; lb lb lb l l l. Interface Attribute Value T{ fgetws()
T} Thread safety MT-Safe
CONFORMING TO
POSIX.1-2001, POSIX.1-2008, C99.
NOTES
The behavior of fgetws() depends on the LC_CTYPE category of the cur‐
rent locale.
In the absence of additional information passed to the fopen(3) call,
it is reasonable to expect that fgetws() will actually read a multibyte
string from the stream and then convert it to a wide-character string.
This function is unreliable, because it does not permit to deal prop‐
erly with null wide characters that may be present in the input.
SEE ALSO
fgetwc(3), unlocked_stdio(3)
COLOPHON
This page is part of release 5.02 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the
latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
GNU 2019-03-06 FGETWS(3)