From 3950ffe2a485479f6561c27364d3d7df5a21d124 Mon Sep 17 00:00:00 2001 From: Igor Pashev Date: Sun, 24 Jun 2012 22:28:35 +0000 Subject: Imported Upstream version 93u+ --- src/lib/libast/stdio/fgetws.c | 52 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 src/lib/libast/stdio/fgetws.c (limited to 'src/lib/libast/stdio/fgetws.c') diff --git a/src/lib/libast/stdio/fgetws.c b/src/lib/libast/stdio/fgetws.c new file mode 100644 index 0000000..d1adbed --- /dev/null +++ b/src/lib/libast/stdio/fgetws.c @@ -0,0 +1,52 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1985-2011 AT&T Intellectual Property * +* and is licensed under the * +* Eclipse Public License, Version 1.0 * +* by AT&T Intellectual Property * +* * +* A copy of the License is available at * +* http://www.eclipse.org/org/documents/epl-v10.html * +* (with md5 checksum b35adb5213ca9657e911e9befb180842) * +* * +* Information and Software Systems Research * +* AT&T Research * +* Florham Park NJ * +* * +* Glenn Fowler * +* David Korn * +* Phong Vo * +* * +***********************************************************************/ +#pragma prototyped + +#include "stdhdr.h" + +wchar_t* +fgetws(wchar_t* s, int n, Sfio_t* f) +{ + register wchar_t* p = s; + register wchar_t* e = s + n - 1; + register wint_t c; + + STDIO_PTR(f, "fgets", wchar_t*, (wchar_t*, int, Sfio_t*), (s, n, f)) + + FWIDE(f, 0); + while (p < e && (c = fgetwc(f)) != WEOF && (*p++ = c) != '\n'); + *p = 0; + return s; +} + +wchar_t* +getws(wchar_t* s) +{ + register wchar_t* p = s; + register wchar_t* e = s + BUFSIZ - 1; + register wint_t c; + + FWIDE(sfstdin, 0); + while (p < e && (c = fgetwc(sfstdin)) != WEOF && (*p++ = c) != '\n'); + *p = 0; + return s; +} -- cgit v1.2.3