From 8c657e4157b6c1e280fab85e46f7ef4afc54348f Mon Sep 17 00:00:00 2001 From: Roger Dingledine Date: Mon, 18 Jul 2005 23:33:19 +0000 Subject: [PATCH] cosmetic fixes svn:r4601 --- src/common/container.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/common/container.c b/src/common/container.c index 3ddca27f26..b53710d4ff 100644 --- a/src/common/container.c +++ b/src/common/container.c @@ -358,14 +358,14 @@ char *smartlist_join_strings2(smartlist_t *sl, const char *join, tor_assert(sl); tor_assert(join); - if (sl->num_used == 0) - n = join_len; /* special-case this one, to avoid underflow */ + if (terminate) + n = join_len; for (i = 0; i < sl->num_used; ++i) { n += strlen(sl->list[i]); - n += join_len; + if (i+1 < sl->num_used) /* avoid double-counting the last one */ + n += join_len; } - if (!terminate) n -= join_len; dst = r = tor_malloc(n+1); for (i = 0; i < sl->num_used; ) { for (src = sl->list[i]; *src; )