5 files changed, 6 insertions, 11 deletions
diff --git a/man3/getgrouplist.3 b/man3/getgrouplist.3
index ff8d89e3f4..36a134949c 100644
--- a/man3/getgrouplist.3
+++ b/man3/getgrouplist.3
@@ -153,7 +153,6 @@ int
 main(int argc, char *argv[])
 {
     int j, ngroups;
-    gid_t *groups;
     struct passwd *pw;
     struct group *gr;
 
@@ -164,7 +163,7 @@ main(int argc, char *argv[])
 
     ngroups = atoi(argv[2]);
 
-    groups = malloc(sizeof(*groups) * ngroups);
+    gid_t *groups = malloc(sizeof(*groups) * ngroups);
     if (groups == NULL) {
         perror("malloc");
         exit(EXIT_FAILURE);
diff --git a/man3/insque.3 b/man3/insque.3
index 005ad8cc19..b49040c1b3 100644
--- a/man3/insque.3
+++ b/man3/insque.3
@@ -180,9 +180,7 @@ struct element {
 static struct element *
 new_element(void)
 {
-    struct element *e;
-
-    e = malloc(sizeof(*e));
+    struct element *e = malloc(sizeof(*e));
     if (e == NULL) {
         fprintf(stderr, "malloc() failed\en");
         exit(EXIT_FAILURE);
diff --git a/man3/malloc_info.3 b/man3/malloc_info.3
index 598478dcc9..a5a3195580 100644
--- a/man3/malloc_info.3
+++ b/man3/malloc_info.3
@@ -212,7 +212,6 @@ int
 main(int argc, char *argv[])
 {
     int j, tn, sleepTime;
-    pthread_t *thr;
 
     if (argc < 4) {
         fprintf(stderr,
@@ -226,7 +225,7 @@ main(int argc, char *argv[])
     blockSize = atoi(argv[3]);
     sleepTime = (argc > 4) ? atoi(argv[4]) : 0;
 
-    thr = calloc(numThreads, sizeof(*thr));
+    pthread_t *thr = calloc(numThreads, sizeof(*thr));
     if (thr == NULL)
         errExit("calloc");
 
diff --git a/man3/pthread_create.3 b/man3/pthread_create.3
index 5ffb145869..9df8cfcda9 100644
--- a/man3/pthread_create.3
+++ b/man3/pthread_create.3
@@ -324,7 +324,6 @@ int
 main(int argc, char *argv[])
 {
     int s, tnum, opt, num_threads;
-    struct thread_info *tinfo;
     pthread_attr_t attr;
     int stack_size;
     void *res;
@@ -361,7 +360,7 @@ main(int argc, char *argv[])
 
     /* Allocate memory for pthread_create() arguments */
 
-    tinfo = calloc(num_threads, sizeof(*tinfo));
+    struct thread_info *tinfo = calloc(num_threads, sizeof(*tinfo));
     if (tinfo == NULL)
         handle_error("calloc");
 
diff --git a/man3/tsearch.3 b/man3/tsearch.3
index f0ff80e8cd..b34ef516c3 100644
--- a/man3/tsearch.3
+++ b/man3/tsearch.3
@@ -322,12 +322,12 @@ action(const void *nodep, VISIT which, int depth)
 int
 main(void)
 {
-    int i, *ptr;
+    int i;
     void *val;
 
     srand(time(NULL));
     for (i = 0; i < 12; i++) {
-        ptr = xmalloc(sizeof(*ptr));
+        int *ptr = xmalloc(sizeof(*ptr));
         *ptr = rand() & 0xff;
         val = tsearch((void *) ptr, &root, compare);
         if (val == NULL)