- very minor shrinkage (-3b)

2 files changed, 7 insertions, 5 deletions

diff --git a/applets/applets.c b/applets/applets.c
index 9218b40e4..66f2b821d 100644
--- a/applets/applets.c
+++ b/applets/applets.c
@@ -52,7 +52,7 @@ const unsigned short NUM_APPLETS = sizeof(applets) / sizeof(struct BB_applet) -
 const struct BB_applet *current_applet;
 const char *applet_name ATTRIBUTE_EXTERNALLY_VISIBLE;
 #ifdef BB_NOMMU
-smallint re_execed;
+bool re_execed;
 #endif
 
 
@@ -68,7 +68,7 @@ static struct BB_suid_config {
         struct BB_suid_config *m_next;
 } *suid_config;
 
-static smallint suid_cfg_readable;
+static bool suid_cfg_readable;
 
 /* check if u is member of group g */
 static int ingroup(uid_t u, gid_t g)
@@ -135,7 +135,9 @@ static void parse_config_file(void)
         const char *errmsg;
         char *s;
         char *e;
-        int i, lc, section;
+        int i;
+        unsigned lc;
+        smallint section;
         char buffer[256];
         struct stat st;
 
@@ -371,7 +373,7 @@ static void check_suid(const struct BB_applet *applet)
         }
 #if !ENABLE_FEATURE_SUID_CONFIG_QUIET
         {
-                static smallint onetime = 0;
+                static bool onetime = 0;
 
                 if (!onetime) {
                         onetime = 1;
diff --git a/include/libbb.h b/include/libbb.h
index 2cb914eda..3919524bc 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -570,7 +570,7 @@ enum {
 # define bb_daemonize(flags)                bb_daemonize_or_rexec(flags, bogus)
 #else
   void forkexit_or_rexec(char **argv);
-  extern smallint re_execed;
+  extern bool re_execed;
 # define fork()          BUG_fork_is_unavailable_on_nommu()
 # define daemon(a,b)     BUG_daemon_is_unavailable_on_nommu()
 # define bb_daemonize(a) BUG_bb_daemonize_is_unavailable_on_nommu()