From 8a0efa53e44919bcf5ccb1d3353618a82afdf8bc Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Thu, 17 Feb 2000 19:39:52 +0000 Subject: import newlib-2000-02-17 snapshot --- newlib/libc/sys/go32/truncate.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 newlib/libc/sys/go32/truncate.c (limited to 'newlib/libc/sys/go32/truncate.c') diff --git a/newlib/libc/sys/go32/truncate.c b/newlib/libc/sys/go32/truncate.c new file mode 100644 index 000000000..8c64ee5a5 --- /dev/null +++ b/newlib/libc/sys/go32/truncate.c @@ -0,0 +1,25 @@ +/* This is file TRUNCATE.C */ +/* +** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954 +** +** This file is distributed under the terms listed in the document +** "copying.dj", available from DJ Delorie at the address above. +** A copy of "copying.dj" should accompany this file; if not, a copy +** should be available from where this file was obtained. This file +** may not be distributed without a verbatim copy of "copying.dj". +** +** This file is distributed WITHOUT ANY WARRANTY; without even the implied +** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +*/ + +#include + +truncate(const char *fn, unsigned long where) +{ + int fd = open(fn, O_WRONLY); + if (fd < 0) + return -1; + lseek(fd, where, 0); + write(fd, 0, 0); + close(fd); +} -- cgit v1.2.3