it should not be necessary for yacc to use TMPDIR, /tmp is good enough.

ok beck deraadt guenther

diff --git a/usr.bin/yacc/main.c b/usr.bin/yacc/main.c
index 29df0cf..7ca222d 100644 (file)
--- a/usr.bin/yacc/main.c
+++ b/usr.bin/yacc/main.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: main.c,v 1.27 2015/10/10 14:23:47 deraadt Exp $    */
+/* $OpenBSD: main.c,v 1.28 2016/07/27 20:53:47 tedu Exp $       */
 /* $NetBSD: main.c,v 1.5 1996/03/19 03:21:38 jtc Exp $  */
 
 /*
@@ -234,8 +234,7 @@ create_file_names(void)
        size_t len;
        char *tmpdir;
 
-       if ((tmpdir = getenv("TMPDIR")) == NULL || *tmpdir == '\0')
-               tmpdir = _PATH_TMP;
+       tmpdir = _PATH_TMP;
 
        len = strlen(tmpdir);
        if (tmpdir[len - 1] == '/')

diff --git a/usr.bin/yacc/yacc.1 b/usr.bin/yacc/yacc.1
index dfb8e66..8756b84 100644 (file)
--- a/usr.bin/yacc/yacc.1
+++ b/usr.bin/yacc/yacc.1
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: yacc.1,v 1.31 2015/09/09 21:23:31 schwarze Exp $
+.\"    $OpenBSD: yacc.1,v 1.32 2016/07/27 20:53:47 tedu Exp $
 .\"
 .\" Copyright (c) 1989, 1990 The Regents of the University of California.
 .\" All rights reserved.
@@ -32,7 +32,7 @@
 .\"
 .\"    from: @(#)yacc.1        5.7 (Berkeley) 7/30/91
 .\"
-.Dd $Mdocdate: September 9 2015 $
+.Dd $Mdocdate: July 27 2016 $
 .Dt YACC 1
 .Os
 .Sh NAME
@@ -130,11 +130,6 @@ option causes a human-readable description of the generated parser to
 be written to the file
 .Pa y.output .
 .El
-.Sh ENVIRONMENT
-.Bl -tag -width TMPDIR
-.It Ev TMPDIR
-Name of directory where temporary files are to be created.
-.El
 .Sh TABLES
 The names of the tables generated by this version of
 .Nm
@@ -195,9 +190,7 @@ specification,
 though its presence is optional.
 .Pp
 The flags
-.Op Fl or ,
-as well as the environment variable
-.Ev TMPDIR ,
+.Op Fl or
 are extensions to that specification.
 .Sh HISTORY
 .Nm