diff options
Diffstat (limited to 'compat_fts.c')
| -rw-r--r-- | compat_fts.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/compat_fts.c b/compat_fts.c index c2cc9570..f0a9d4c8 100644 --- a/compat_fts.c +++ b/compat_fts.c @@ -6,7 +6,7 @@ int dummy; #else -/* $Id: compat_fts.c,v 1.12 2016/10/18 23:58:12 schwarze Exp $ */ +/* $Id: compat_fts.c,v 1.13 2017/02/15 15:58:46 schwarze Exp $ */ /* $OpenBSD: fts.c,v 1.56 2016/09/21 04:38:56 guenther Exp $ */ /*- @@ -84,7 +84,7 @@ fts_open(char * const *argv, int options, FTS *sp; FTSENT *p, *root; int nitems; - FTSENT *parent, *tmp; + FTSENT *parent, *prev; /* Options check. */ if (options & ~FTS_OPTIONMASK) { @@ -117,7 +117,7 @@ fts_open(char * const *argv, int options, parent->fts_level = FTS_ROOTPARENTLEVEL; /* Allocate/initialize root(s). */ - for (root = NULL, nitems = 0; *argv; ++argv, ++nitems) { + for (root = prev = NULL, nitems = 0; *argv; ++argv, ++nitems) { if ((p = fts_alloc(sp, *argv, strlen(*argv))) == NULL) goto mem3; p->fts_level = FTS_ROOTLEVEL; @@ -139,11 +139,10 @@ fts_open(char * const *argv, int options, } else { p->fts_link = NULL; if (root == NULL) - tmp = root = p; - else { - tmp->fts_link = p; - tmp = p; - } + root = p; + else + prev->fts_link = p; + prev = p; } } if (compar && nitems > 1) |