From: Roger Dingledine <arma@torproject.org>
Date: Tue, 30 Nov 2004 08:54:08 +0000 (+0000)
Subject: a few minor tweaks
X-Git-Tag: tor-0.0.9rc5~17
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7a8c1ca1e4f6c4cc3a6b0f70fe036986ccd61a39;p=thirdparty%2Ftor.git

a few minor tweaks


svn:r3041
---

diff --git a/src/common/util.c b/src/common/util.c
index efc320215d..678ae3bd52 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -316,7 +316,7 @@ int strcmpend(const char *s1, const char *s2)
 int strcasecmpend(const char *s1, const char *s2)
 {
   size_t n1 = strlen(s1), n2 = strlen(s2);
-  if (n2>n1)
+  if (n2>n1) /* then they can't be the same; figure out which is bigger */
     return strcasecmp(s1,s2);
   else
     return strncasecmp(s1+(n1-n2), s2, n2);
diff --git a/src/tools/tor-resolve.c b/src/tools/tor-resolve.c
index 79c7a4c3fc..a6e4402ce7 100644
--- a/src/tools/tor-resolve.c
+++ b/src/tools/tor-resolve.c
@@ -178,7 +178,7 @@ main(int argc, char **argv)
   arg = &argv[1];
   n_args = argc-1;
 
-  if (argc < 2)
+  if (!n_args)
     usage();
 
   if (!strcmp("-v", arg[0])) {