Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add Will Robinson comment.

Browse Source
This commit is contained in:
christos 2016-03-16 22:35:44 +00:00
parent 1417657ee3
commit c1d7b11ef3
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
bin/csh/exec.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: exec.c,v 1.30 2016/03/16 22:25:05 christos Exp $ */
/* $NetBSD: exec.c,v 1.31 2016/03/16 22:35:44 christos Exp $ */
/*-
* Copyright (c) 1980, 1991, 1993
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)exec.c 8.3 (Berkeley) 5/23/95";
#else
__RCSID("$NetBSD: exec.c,v 1.30 2016/03/16 22:25:05 christos Exp $");
__RCSID("$NetBSD: exec.c,v 1.31 2016/03/16 22:35:44 christos Exp $");
#endif
#endif /* not lint */
@ -90,6 +90,7 @@ static Char *expath; /* Path for exerr */
static unsigned char xhash[HSHSIZ / 8];
#define hash(a, b) (((a) * HSHMUL + (b)) & HSHMASK)
/* these macros eval their arguments multiple times, so be careful */
#define bit(h, b) ((h)[(b) >> 3] & 1 << ((b) & 7)) /* bit test */
#define bis(h, b) ((h)[(b) >> 3] = \
(unsigned char)((1 << ((b) & 7)) | (h)[(b) >> 3]))/* bit set */