fix: shadowed local variable (-Wshadow)

[urcu.git] / tests / benchmark / test_urcu_hash.c

diff --git a/tests/benchmark/test_urcu_hash.c b/tests/benchmark/test_urcu_hash.c
index 2aa1e9df9ac55f44f9e9e138c2207090ee9ac80c..d7e09b325f58f5b3641bb2e5354b8b82f58d63d9 100644 (file)
--- a/tests/benchmark/test_urcu_hash.c
+++ b/tests/benchmark/test_urcu_hash.c
@@ -56,26 +56,31 @@ struct test_hash_cb test_hash_cb[] = {
 
 static enum test_hash test_choice = TEST_HASH_RW;
 
+static
 void (*get_sigusr1_cb(void))(int)
 {
        return test_hash_cb[test_choice].sigusr1;
 }
 
+static
 void (*get_sigusr2_cb(void))(int)
 {
        return test_hash_cb[test_choice].sigusr2;
 }
 
+static
 void *(*get_thr_reader_cb(void))(void *)
 {
        return test_hash_cb[test_choice].thr_reader;
 }
 
+static
 void *(*get_thr_writer_cb(void))(void *)
 {
        return test_hash_cb[test_choice].thr_writer;
 }
 
+static
 int (*get_populate_hash_cb(void))(void)
 {
        return test_hash_cb[test_choice].populate_hash;
@@ -194,6 +199,7 @@ unsigned long test_compare(const void *key1, size_t key1_len,
                return 1;
 }
 
+static
 void *thr_count(void *arg)
 {
        printf_verbose("thread_begin %s, tid %lu\n",
@@ -259,6 +265,7 @@ void test_delete_all_nodes(struct cds_lfht *ht)
        printf("deleted %lu nodes.\n", count);
 }
 
+static
 void show_usage(int argc, char **argv)
 {
        printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
@@ -684,11 +691,11 @@ end_pthread_join:
        }
        {
                char msg[1] = { 0x42 };
-               ssize_t ret;
+               ssize_t sret;
 
                do {
-                       ret = write(count_pipe[1], msg, 1);     /* wakeup thread */
-               } while (ret == -1L && errno == EINTR);
+                       sret = write(count_pipe[1], msg, 1);    /* wakeup thread */
+               } while (sret == -1L && errno == EINTR);
        }
        err = pthread_join(tid_count, &tret);
        if (err != 0) {