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lib9: add mode parameter to opentemp

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This commit is contained in:
Russ Cox 2008-07-10 11:10:10 -04:00
parent c224dda84e
commit a58a827f2a
9 changed files with 23 additions and 34 deletions
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10
man/man3/opentemp.3
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@ -1,13 +1,13 @@
.TH OPENTEMP 3
.SH NAME
opentemp \- create a uniquely-named file
opentemp \- create and open a uniquely-named file
.SH SYNOPSIS
.B #include <u.h>
.br
.B #include <libc.h>
.PP
.B
int opentemp(char *template)
int opentemp(char *template, int mode)
.SH DESCRIPTION
.I Opentemp
replaces
@ -28,8 +28,12 @@ are tried until the name of a file that does not yet exist
.IR access (2))
is generated.
.I Opentemp
then creates the file for reading and writing
then opens the file for the given
.I mode
and returns the file descriptor.
Most calls should use a mode
of
.BR ORDWR|ORCLOSE .
.PP
If no such name can be generated,
.I opentemp