Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

16 lines
633 B

21 years ago
.TH open_trunc 3
.SH NAME
open_trunc \- open a file for writing
.SH SYNTAX
.B #include <libowfat/open.h>
21 years ago
int \fBopen_trunc\fP(const char *\fIfilename\fR);
21 years ago
.SH DESCRIPTION
open_trunc opens the file \fIfilename\fR for write-only use
and returns the file handle. If the file exists, it will be truncated
to zero bytes length. If it does not exist, it will be created
with mode 0644. If there was an error opening or creating the file,
open_trunc returns -1 and sets errno accordingly.
.SH "SEE ALSO"
open(2), open_append(3), open_excl(3), open_read(3), open_rw(3), open_write(3), openreadclose(3), readclose(3), readclose_append(3)