*: placate some compile warnings on OSX

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

3 files changed, 5 insertions, 5 deletions

diff --git a/networking/wget.c b/networking/wget.c
index 800ff76a6..8e642cbbe 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -1122,7 +1122,7 @@ static void download_one_url(const char *url)
                         /* fall through */
                 case 201: /* 201 Created */
 /* "The request has been fulfilled and resulted in a new resource being created" */
-                        /* Standard wget is reported to treak this as success */
+                        /* Standard wget is reported to treat this as success */
                         /* fall through */
                 case 202: /* 202 Accepted */
 /* "The request has been accepted for processing, but the processing has not been completed" */
diff --git a/runit/runsvdir.c b/runit/runsvdir.c
index 2b7927542..84916e929 100644
--- a/runit/runsvdir.c
+++ b/runit/runsvdir.c
@@ -181,9 +181,9 @@ static NOINLINE int do_rescan(void)
                         continue;
                 /* Do we have this service listed already? */
                 for (i = 0; i < svnum; i++) {
-                        if ((sv[i].ino == s.st_ino)
+                        if (sv[i].ino == s.st_ino
 #if CHECK_DEVNO_TOO
-                         && (sv[i].dev == s.st_dev)
+                         && sv[i].dev == s.st_dev
 #endif
                         ) {
                                 if (sv[i].pid == 0) /* restart if it has died */
diff --git a/shell/ash.c b/shell/ash.c
index 496167fbe..789a81cc3 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13004,10 +13004,10 @@ init(void)
 #endif
                 p = lookupvar("PWD");
                 if (p) {
-                        if (*p != '/' || stat(p, &st1) || stat(".", &st2)
+                        if (p[0] != '/' || stat(p, &st1) || stat(".", &st2)
                          || st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino
                         ) {
-                                p = '\0';
+                                p = NULL;
                         }
                 }
                 setpwd(p, 0);