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-'\" t
-.\" Copyright (c) 1995 by Jim Van Zandt <jrv@vanzandt.mv.com>
-.\"
-.\" SPDX-License-Identifier: Linux-man-pages-copyleft
-.\"
-.TH getw 3 2023-10-31 "Linux man-pages 6.7"
-.SH NAME
-getw, putw \- input and output of words (ints)
-.SH LIBRARY
-Standard C library
-.RI ( libc ", " \-lc )
-.SH SYNOPSIS
-.nf
-.B #include <stdio.h>
-.P
-.BI "int getw(FILE *" stream );
-.BI "int putw(int " w ", FILE *" stream );
-.fi
-.P
-.RS -4
-Feature Test Macro Requirements for glibc (see
-.BR feature_test_macros (7)):
-.RE
-.P
-.BR getw (),
-.BR putw ():
-.nf
- Since glibc 2.3.3:
- _XOPEN_SOURCE && ! (_POSIX_C_SOURCE >= 200112L)
- || /* glibc >= 2.19: */ _DEFAULT_SOURCE
- || /* glibc <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE
- Before glibc 2.3.3:
- _SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE
-.fi
-.SH DESCRIPTION
-.BR getw ()
-reads a word (that is, an \fIint\fP) from \fIstream\fP.
-It's provided for compatibility with SVr4.
-We recommend you use
-.BR fread (3)
-instead.
-.P
-.BR putw ()
-writes the word \fIw\fP (that is,
-an \fIint\fP) to \fIstream\fP.
-It is provided for compatibility with SVr4, but we recommend you use
-.BR fwrite (3)
-instead.
-.SH RETURN VALUE
-Normally,
-.BR getw ()
-returns the word read, and
-.BR putw ()
-returns 0.
-On error, they return \fBEOF\fP.
-.SH ATTRIBUTES
-For an explanation of the terms used in this section, see
-.BR attributes (7).
-.TS
-allbox;
-lbx lb lb
-l l l.
-Interface Attribute Value
-T{
-.na
-.nh
-.BR getw (),
-.BR putw ()
-T} Thread safety MT-Safe
-.TE
-.SH STANDARDS
-None.
-.SH HISTORY
-SVr4, SUSv2.
-.SH BUGS
-The value returned on error is also a legitimate data value.
-.BR ferror (3)
-can be used to distinguish between the two cases.
-.SH SEE ALSO
-.BR ferror (3),
-.BR fread (3),
-.BR fwrite (3),
-.BR getc (3),
-.BR putc (3)