diff options
Diffstat (limited to 'man3/fgetws.3')
| -rw-r--r-- | man3/fgetws.3 | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/man3/fgetws.3 b/man3/fgetws.3 index fa2a208..a9fdfca 100644 --- a/man3/fgetws.3 +++ b/man3/fgetws.3 @@ -11,7 +11,7 @@ .\" ISO/IEC 9899:1999 .\" .\" Modified Tue Oct 16 23:18:40 BST 2001 by John Levon <moz@compsoc.man.ac.uk> -.TH fgetws 3 2023-07-20 "Linux man-pages 6.05.01" +.TH fgetws 3 2023-10-31 "Linux man-pages 6.7" .SH NAME fgetws \- read a wide-character string from a FILE stream .SH LIBRARY @@ -20,7 +20,7 @@ Standard C library .SH SYNOPSIS .nf .B #include <wchar.h> -.PP +.P .BI "wchar_t *fgetws(wchar_t " ws "[restrict ." n "], int " n \ ", FILE *restrict " stream ); .fi @@ -37,10 +37,10 @@ and adds a terminating null wide character (L\[aq]\e0\[aq]). It stops reading wide characters after it has encountered and stored a newline wide character. It also stops when end of stream is reached. -.PP +.P The programmer must ensure that there is room for at least \fIn\fP wide characters at \fIws\fP. -.PP +.P For a nonlocking counterpart, see .BR unlocked_stdio (3). .SH RETURN VALUE @@ -63,7 +63,6 @@ T{ .BR fgetws () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS C11, POSIX.1-2008. .SH HISTORY @@ -75,7 +74,7 @@ depends on the .B LC_CTYPE category of the current locale. -.PP +.P In the absence of additional information passed to the .BR fopen (3) call, it is @@ -83,7 +82,7 @@ reasonable to expect that .BR fgetws () will actually read a multibyte string from the stream and then convert it to a wide-character string. -.PP +.P This function is unreliable, because it does not permit to deal properly with null wide characters that may be present in the input. |