Cleanup misc compilation warnings with gcc

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@509 74dad513-b988-da41-8d7b-12977e46ad98

6 files changed, 13 insertions, 9 deletions

diff --git a/pjlib/src/pjlib-test/sock.c b/pjlib/src/pjlib-test/sock.c
index fb689169..1bdd637e 100644
--- a/pjlib/src/pjlib-test/sock.c
+++ b/pjlib/src/pjlib-test/sock.c
@@ -96,11 +96,11 @@ static int format_test(void)
     }
 
     /* pj_inet_ntoa() */
-    p = pj_inet_ntoa(addr);
+    p = (unsigned char*) pj_inet_ntoa(addr);
     if (!p)
 	return -20;
 
-    if (pj_strcmp2(&s, p) != 0)
+    if (pj_strcmp2(&s, (char*)p) != 0)
 	return -30;
 
     /* pj_gethostname() */
diff --git a/pjlib/src/pjlib-test/test.h b/pjlib/src/pjlib-test/test.h
index 78478df6..53400e23 100644
--- a/pjlib/src/pjlib-test/test.h
+++ b/pjlib/src/pjlib-test/test.h
@@ -21,11 +21,11 @@
 
 #include <pj/types.h>
 
-#define GROUP_LIBC                  0
-#define GROUP_OS                    0
-#define GROUP_DATA_STRUCTURE        0
-#define GROUP_NETWORK               0
-#define GROUP_FILE                  0
+#define GROUP_LIBC                  1
+#define GROUP_OS                    1
+#define GROUP_DATA_STRUCTURE        1
+#define GROUP_NETWORK               1
+#define GROUP_FILE                  1
 
 #define INCLUDE_ERRNO_TEST          GROUP_LIBC
 #define INCLUDE_TIMESTAMP_TEST      GROUP_OS
diff --git a/pjlib/src/pjlib-test/thread.c b/pjlib/src/pjlib-test/thread.c
index 866c7698..dc0caed2 100644
--- a/pjlib/src/pjlib-test/thread.c
+++ b/pjlib/src/pjlib-test/thread.c
@@ -72,9 +72,10 @@ static void* thread_proc(pj_uint32_t *pcounter)
     /* Test that pj_thread_register() works. */
     pj_thread_desc desc;
     pj_thread_t *this_thread;
-    unsigned id = *pcounter;
+    unsigned id;
     pj_status_t rc;
 
+    id = *pcounter;
     TRACE__((THIS_FILE, "     thread %d running..", id));
 
     rc = pj_thread_register("thread", desc, &this_thread);
diff --git a/pjlib/src/pjlib-test/timestamp.c b/pjlib/src/pjlib-test/timestamp.c
index f7ff7874..285b2a3c 100644
--- a/pjlib/src/pjlib-test/timestamp.c
+++ b/pjlib/src/pjlib-test/timestamp.c
@@ -195,7 +195,7 @@ int timestamp_test(void)
 	null_func();
     }
 
-    sleep(0);
+    pj_thread_sleep(0);
 
     /* Mark end time. */
     pj_get_timestamp(&t2);
diff --git a/pjlib/src/pjlib-test/udp_echo_srv_ioqueue.c b/pjlib/src/pjlib-test/udp_echo_srv_ioqueue.c
index 8ede493b..50db4931 100644
--- a/pjlib/src/pjlib-test/udp_echo_srv_ioqueue.c
+++ b/pjlib/src/pjlib-test/udp_echo_srv_ioqueue.c
@@ -149,6 +149,7 @@ static int worker_thread(void *arg)
         timeout.sec = 0; timeout.msec = 10;
         rc = pj_ioqueue_poll(ioqueue, &timeout);
     }
+    return 0;
 }
 
 int udp_echo_srv_ioqueue(void)
diff --git a/pjlib/src/pjlib-test/udp_echo_srv_sync.c b/pjlib/src/pjlib-test/udp_echo_srv_sync.c
index 34633de2..0cca64e7 100644
--- a/pjlib/src/pjlib-test/udp_echo_srv_sync.c
+++ b/pjlib/src/pjlib-test/udp_echo_srv_sync.c
@@ -55,6 +55,7 @@ static int worker_thread(void *arg)
             continue;
         }
     }
+    return 0;
 }
 
 
@@ -158,6 +159,7 @@ int echo_srv_common_loop(pj_atomic_t *bytes_counter)
                           (unsigned)(highest_bw/1000)));
         }
     }
+    return 0;
 }