diff options
author | Christopher Faylor <me+cygwin@cgf.cx> | 2000-02-17 19:39:46 +0000 |
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committer | Christopher Faylor <me+cygwin@cgf.cx> | 2000-02-17 19:39:46 +0000 |
commit | 43b55bace5fad27af5da7a99784667363b92c45d (patch) | |
tree | 17fe82f6ba0d93b76d10dd73d4945ab81b69db40 /newlib/libc/sys/go32/ftruncat.c | |
parent | 8dabd7496a9eeaca2a7180c0a176059ba9229bb2 (diff) | |
download | gdb-SNAPSHOT.tar.gz |
import newlib-2000-02-17 snapshotnewlib-2000-02-17SNAPSHOT
Diffstat (limited to 'newlib/libc/sys/go32/ftruncat.c')
-rw-r--r-- | newlib/libc/sys/go32/ftruncat.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/newlib/libc/sys/go32/ftruncat.c b/newlib/libc/sys/go32/ftruncat.c new file mode 100644 index 00000000000..1e2544f257b --- /dev/null +++ b/newlib/libc/sys/go32/ftruncat.c @@ -0,0 +1,25 @@ +/* This is file FTRUNCAT.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 <fcntl.h> + +/* +** Note: this only works right if you close the file right after truncating! +*/ + +ftruncate(int fd, unsigned long where) +{ + lseek(fd, where, 0); + write(fd, 0, 0); +} |