fixes revealed by randomconfig run

3 files changed, 14 insertions, 10 deletions

diff --git a/coreutils/stat.c b/coreutils/stat.c
index a5a30546d..5996268ef 100644
--- a/coreutils/stat.c
+++ b/coreutils/stat.c
@@ -119,6 +119,7 @@ static const char *human_fstype(uint32_t f_type)
         return humantypes[i].fs;
 }
 
+#if ENABLE_FEATURE_STAT_FORMAT
 static void strcatc(char *str, char c)
 {
         int len = strlen(str);
@@ -132,7 +133,6 @@ static void printfs(char *pformat, const char *msg)
         printf(pformat, msg);
 }
 
-#if ENABLE_FEATURE_STAT_FORMAT
 /* print statfs info */
 static void print_statfs(char *pformat, const char m,
                 const char *const filename, const void *data
diff --git a/networking/telnetd.c b/networking/telnetd.c
index 8cadc6344..f1927e069 100644
--- a/networking/telnetd.c
+++ b/networking/telnetd.c
@@ -492,7 +492,11 @@ int telnetd_main(int argc, char **argv)
         while (ts) {
                 struct tsession *next = ts->next; /* in case we free ts. */
                 if (ts->shell_pid == -1) {
+#if !ENABLE_FEATURE_TELNETD_STANDALONE
+                        return 0;
+#else
                         free_session(ts);
+#endif
                 } else {
                         if (ts->size1 > 0)       /* can write to pty */
                                 FD_SET(ts->ptyfd, &wrfdset);
@@ -552,8 +556,6 @@ int telnetd_main(int argc, char **argv)
                         if (count < 0) {
                                 if (errno == EAGAIN)
                                         goto skip1;
-                                if (IS_INETD)
-                                        return 0;
                                 goto kill_session;
                         }
                         ts->size1 -= count;
@@ -569,8 +571,6 @@ int telnetd_main(int argc, char **argv)
                         if (count < 0) {
                                 if (errno == EAGAIN)
                                         goto skip2;
-                                if (IS_INETD)
-                                        return 0;
                                 goto kill_session;
                         }
                         ts->size2 -= count;
@@ -601,8 +601,6 @@ int telnetd_main(int argc, char **argv)
                         if (count <= 0) {
                                 if (count < 0 && errno == EAGAIN)
                                         goto skip3;
-                                if (IS_INETD)
-                                        return 0;
                                 goto kill_session;
                         }
                         /* Ignore trailing NUL if it is there */
@@ -622,8 +620,6 @@ int telnetd_main(int argc, char **argv)
                         if (count <= 0) {
                                 if (count < 0 && errno == EAGAIN)
                                         goto skip4;
-                                if (IS_INETD)
-                                        return 0;
                                 goto kill_session;
                         }
                         ts->size2 += count;
@@ -635,8 +631,14 @@ int telnetd_main(int argc, char **argv)
                 ts = next;
                 continue;
  kill_session:
+#if !ENABLE_FEATURE_TELNETD_STANDALONE
+                return 0;
+#else
+                if (IS_INETD)
+                        return 0;
                 free_session(ts);
                 ts = next;
+#endif
         }
 
         goto again;
diff --git a/procps/top.c b/procps/top.c
index 7f1c83fc1..0da742f0b 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -82,10 +82,12 @@ struct globals {
         /* int hist_iterations; */
         unsigned total_pcpu;
         /* unsigned long total_vsz; */
-        char line_buf[80];
 #endif
+        char line_buf[80];
 };
+
 enum { LINE_BUF_SIZE = COMMON_BUFSIZE - offsetof(struct globals, line_buf) };
+
 #define G (*(struct globals*)&bb_common_bufsiz1)
 #define INIT_G() \
         do { \