receiver: make verbosity accessible from other files

Using 'static' makes each file that includes this header have their own 'verbosity' variable, making the '-v' option not take effect for any file other than 'scream.c'.
duncanthrax · May 1, 2024 · 86b1725 · 86b1725
1 parent 402ebf0
commit 86b1725
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/Receivers/unix/scream.c b/Receivers/unix/scream.c
@@ -40,6 +40,8 @@
 #include "sndio.h"
 #endif
 
+int verbosity = 0;
+
 static void show_usage(const char *arg0)
 {
   fprintf(stderr, "\n");

diff --git a/Receivers/unix/scream.h b/Receivers/unix/scream.h
@@ -24,6 +24,6 @@ typedef struct receiver_data {
   unsigned char* audio;
 } receiver_data_t;
 
-static int verbosity = 0;
+extern int verbosity;
 
 #endif