don't use PA_GCC_UNUSED anymore

src/tests/channelmap-test.c

@@ -4,7 +4,7 @@
 #include <pulse/channelmap.h>
 #include <pulse/gccmacro.h>
 
-int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
+int main(int argc, char *argv[]) {
     char cm[PA_CHANNEL_MAP_SNPRINT_MAX];
     pa_channel_map map, map2;
 

src/tests/cpulimit-test.c

@@ -42,7 +42,7 @@ static time_t start;
 
 #ifdef TEST2
 
-static void func(pa_mainloop_api *m, PA_GCC_UNUSED pa_signal_event *e, PA_GCC_UNUSED int sig, PA_GCC_UNUSED void *userdata) {
+static void func(pa_mainloop_api *m, pa_signal_event *e, int sig, void *userdata) {
     time_t now;
     time(&now);
 
@@ -55,7 +55,7 @@ static void func(pa_mainloop_api *m, PA_GCC_UNUSED pa_signal_event *e, PA_GCC_UN
 
 #endif
 
-int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
+int main(int argc, char *argv[]) {
     pa_mainloop *m;
 
     m = pa_mainloop_new();

src/tests/mainloop-test.c

@@ -66,7 +66,7 @@ static void tcb(pa_mainloop_api*a, pa_time_event *e, const struct timeval *tv, v
 #endif
 }
 
-int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
+int main(int argc, char *argv[]) {
     pa_mainloop_api *a;
     pa_io_event *ioe;
     pa_time_event *te;

src/tests/mcalign-test.c

@@ -36,7 +36,7 @@
 
 /* A simple program for testing pa_mcalign */
 
-int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
+int main(int argc, char *argv[]) {
     pa_mempool *p;
     pa_mcalign *a;
     pa_memchunk c;

src/tests/pacat-simple.c

@@ -33,7 +33,7 @@
 
 #define BUFSIZE 1024
 
-int main(PA_GCC_UNUSED int argc, char*argv[]) {
+int main(int argc, char*argv[]) {
 
     /* The Sample format to use */
     static const pa_sample_spec ss = {

src/tests/parec-simple.c

@@ -53,7 +53,7 @@ static ssize_t loop_write(int fd, const void*data, size_t size) {
     return ret;
 }
 
-int main(PA_GCC_UNUSED int argc, char*argv[]) {
+int main(int argc, char*argv[]) {
     /* The sample type to use */
     static const pa_sample_spec ss = {
         .format = PA_SAMPLE_S16LE,

src/tests/strlist-test.c

@@ -5,7 +5,7 @@
 
 #include <pulsecore/strlist.h>
 
-int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char* argv[]) {
+int main(int argc, char* argv[]) {
     char *t, *u;
     pa_strlist *l = NULL;
 

src/tests/thread-mainloop-test.c

@@ -39,7 +39,7 @@ static void tcb(pa_mainloop_api*a, pa_time_event *e, const struct timeval *tv, v
     fprintf(stderr, "TIME EVENT END\n");
 }
 
-int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
+int main(int argc, char *argv[]) {
     pa_mainloop_api *a;
     pa_threaded_mainloop *m;
     struct timeval tv;

src/tests/voltest.c

@@ -3,7 +3,7 @@
 #include <pulse/volume.h>
 #include <pulse/gccmacro.h>
 
-int main(PA_GCC_UNUSED int argc, PA_GCC_UNUSED char *argv[]) {
+int main(int argc, char *argv[]) {
     pa_volume_t v;
 
     for (v = PA_VOLUME_MUTED; v <= PA_VOLUME_NORM*2; v += 256) {