extern initialize is no longer necessary

hpvb · hpvb · commit 1caef90adc1b · 2021-02-16T15:54:06.000+01:00
diff --git a/examples/alsa.c b/examples/alsa.c
@@ -3,8 +3,6 @@
 static char *device = "default";            /* playback device */
 unsigned char buffer[16*1024];              /* some random data */
 
-extern int initialize_asound();
-
 int main(void)
 {
     if (initialize_asound()) {

Original file line number	Diff line number	Diff line change
`@@ -3,8 +3,6 @@`
`3`	`3`	`static char device = "default"; / playback device */`
`4`	`4`	`unsigned char buffer[161024]; / some random data */`
`5`	`5`
`6`		`-extern int initialize_asound();`
`7`		`-`
`8`	`6`	`int main(void)`
`9`	`7`	`{`
`10`	`8`	`if (initialize_asound()) {`