.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\" License.
-.TH GETW 3 2007-12-20 "GNU" "Linux Programmer's Manual"
+.TH GETW 3 2010-09-26 "GNU" "Linux Programmer's Manual"
.SH NAME
getw, putw \- input and output of words (ints)
.SH SYNOPSIS
.BI "int putw(int " w ", FILE *" stream );
.fi
+.sp
+.in -4n
+Feature Test Macro Requirements for glibc (see
+.BR feature_test_macros (7)):
+.in
+.sp
+.BR getw (),
+.BR putw ():
+.ad l
+.PD 0
+.RS 4
+.TP 4
+Since glibc 2.3.3:
+_SVID_SOURCE || _BSD_SOURCE ||
+.br
+(_XOPEN_SOURCE &&
+ !(_POSIX_C_SOURCE\ >=\ 200112L || _XOPEN_SOURCE\ >=\ 600))
+.TP
+Before glibc 2.3.3:
+_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE
+.RE
+.PD
+.ad
.SH DESCRIPTION
.BR getw ()
reads a word (that is, an \fIint\fP) from \fIstream\fP.