some variables not referenced in another translation unit made static

Also adds some cross-refence comments for some variables that are referenced in another translation unit.
2024-03-15 16:00:14 -04:00
parent 243f6410d2
commit 79648c6ce2
31 changed files with 94 additions and 71 deletions
--- a/src/sounds.c
+++ b/src/sounds.c
@@ -1714,7 +1714,7 @@ extern struct sound_procs macsound_procs;
 extern struct sound_procs qtsound_procs;
 #endif

-struct sound_procs nosound_procs = {
+static struct sound_procs nosound_procs = {
    SOUNDID(nosound),
    0L,
    (void (*)(void)) 0,                           /* init_nhsound   */