1da2e3ebdSchin /***********************************************************************
2da2e3ebdSchin * *
3da2e3ebdSchin * This software is part of the ast package *
4*3e14f97fSRoger A. Faulkner * Copyright (c) 1985-2010 AT&T Intellectual Property *
5da2e3ebdSchin * and is licensed under the *
6da2e3ebdSchin * Common Public License, Version 1.0 *
77c2fbfb3SApril Chin * by AT&T Intellectual Property *
8da2e3ebdSchin * *
9da2e3ebdSchin * A copy of the License is available at *
10da2e3ebdSchin * http://www.opensource.org/licenses/cpl1.0.txt *
11da2e3ebdSchin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
12da2e3ebdSchin * *
13da2e3ebdSchin * Information and Software Systems Research *
14da2e3ebdSchin * AT&T Research *
15da2e3ebdSchin * Florham Park NJ *
16da2e3ebdSchin * *
17da2e3ebdSchin * Glenn Fowler <gsf@research.att.com> *
18da2e3ebdSchin * David Korn <dgk@research.att.com> *
19da2e3ebdSchin * Phong Vo <kpv@research.att.com> *
20da2e3ebdSchin * *
21da2e3ebdSchin ***********************************************************************/
22da2e3ebdSchin #pragma prototyped
23da2e3ebdSchin
24da2e3ebdSchin #include "stdhdr.h"
25da2e3ebdSchin
26da2e3ebdSchin wchar_t*
fgetws(wchar_t * s,int n,Sfio_t * f)27da2e3ebdSchin fgetws(wchar_t* s, int n, Sfio_t* f)
28da2e3ebdSchin {
29da2e3ebdSchin register wchar_t* p = s;
30da2e3ebdSchin register wchar_t* e = s + n - 1;
31da2e3ebdSchin register wint_t c;
32da2e3ebdSchin
33da2e3ebdSchin STDIO_PTR(f, "fgets", wchar_t*, (wchar_t*, int, Sfio_t*), (s, n, f))
34da2e3ebdSchin
35da2e3ebdSchin FWIDE(f, 0);
36da2e3ebdSchin while (p < e && (c = fgetwc(f)) != WEOF && (*p++ = c) != '\n');
37da2e3ebdSchin *p = 0;
38da2e3ebdSchin return s;
39da2e3ebdSchin }
40da2e3ebdSchin
41da2e3ebdSchin wchar_t*
getws(wchar_t * s)42da2e3ebdSchin getws(wchar_t* s)
43da2e3ebdSchin {
44da2e3ebdSchin register wchar_t* p = s;
45da2e3ebdSchin register wchar_t* e = s + BUFSIZ - 1;
46da2e3ebdSchin register wint_t c;
47da2e3ebdSchin
48da2e3ebdSchin FWIDE(sfstdin, 0);
49da2e3ebdSchin while (p < e && (c = fgetwc(sfstdin)) != WEOF && (*p++ = c) != '\n');
50da2e3ebdSchin *p = 0;
51da2e3ebdSchin return s;
52da2e3ebdSchin }
53