diff options
| -rw-r--r-- | usr.bin/gprof/printgprof.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/usr.bin/gprof/printgprof.c b/usr.bin/gprof/printgprof.c index 812bdbc9a6e..20e30ef1528 100644 --- a/usr.bin/gprof/printgprof.c +++ b/usr.bin/gprof/printgprof.c @@ -1,4 +1,4 @@ -/* $OpenBSD: printgprof.c,v 1.3 2001/03/22 05:18:30 mickey Exp $ */ +/* $OpenBSD: printgprof.c,v 1.4 2001/03/31 23:27:02 fgsch Exp $ */ /* $NetBSD: printgprof.c,v 1.5 1995/04/19 07:16:21 cgd Exp $ */ /* @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)printgprof.c 8.1 (Berkeley) 6/6/93"; #else -static char rcsid[] = "$OpenBSD: printgprof.c,v 1.3 2001/03/22 05:18:30 mickey Exp $"; +static char rcsid[] = "$OpenBSD: printgprof.c,v 1.4 2001/03/31 23:27:02 fgsch Exp $"; #endif #endif /* not lint */ @@ -403,9 +403,9 @@ sortchildren( parentp ) * *prevp arc before the arc you are comparing. */ sorted.arc_childlist = 0; - for ( arcp = parentp -> children, detachedp = arcp -> arc_childlist; + for ((arcp = parentp -> children) && (detachedp = arcp -> arc_childlist); arcp ; - arcp = detachedp, detachedp = detachedp -> arc_childlist) { + (arcp = detachedp) && (detachedp = detachedp -> arc_childlist)) { /* * consider *arcp as disconnected * insert it into sorted @@ -444,8 +444,8 @@ sortparents( childp ) * *prevp arc before the arc you are comparing. */ sorted.arc_parentlist = 0; - for (arcp = childp->parents, detachedp = arcp->arc_parentlist; - arcp; arcp = detachedp, detachedp = detachedp->arc_parentlist) { + for ((arcp = childp->parents) && (detachedp = arcp->arc_parentlist); + arcp; (arcp = detachedp) && (detachedp = detachedp->arc_parentlist)) { /* * consider *arcp as disconnected * insert it into sorted @@ -524,8 +524,8 @@ sortmembers( cyclep ) */ todo = cyclep -> cnext; cyclep -> cnext = 0; - for (doing = todo, todo = doing -> cnext; - doing; doing = todo, todo = doing -> cnext) { + for ((doing = todo) && (todo = doing -> cnext); + doing; (doing = todo) && (todo = doing -> cnext)) { for (prev = cyclep; prev -> cnext; prev = prev -> cnext) if (membercmp(doing, prev->cnext ) == GREATERTHAN) break; |