Remove superfluous 'extern's from function declarations.

Applied via:

  $ find * -name '*.h' -exec sed -i -r 's/^extern (.+\()/\1/;' {} +

Suggested-by: Bert Wesarg <bert.wesarg@googlemail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/Settings.h b/Settings.h
index 23f5e7c1..63b6e8a3 100644
--- a/Settings.h
+++ b/Settings.h
@@ -63,12 +63,12 @@ typedef struct Settings_ {
 #endif
 
 
-extern void Settings_delete(Settings* this);
+void Settings_delete(Settings* this);
 
-extern bool Settings_write(Settings* this);
+bool Settings_write(Settings* this);
 
-extern Settings* Settings_new(int cpuCount);
+Settings* Settings_new(int cpuCount);
 
-extern void Settings_invertSortOrder(Settings* this);
+void Settings_invertSortOrder(Settings* this);
 
 #endif