'extern' in function declarations is redundant

[wimlib] / include / wimlib / lzx_common.h

diff --git a/include/wimlib/lzx_common.h b/include/wimlib/lzx_common.h
index f93221d5b16c84b075b4e865bf3d7b1b63805274..80d53813388c57e8f7a9e730b6d1090a6a36f655 100644 (file)
--- a/include/wimlib/lzx_common.h
+++ b/include/wimlib/lzx_common.h
@@ -14,16 +14,16 @@ extern const s32 lzx_offset_slot_base[LZX_MAX_OFFSET_SLOTS + 1];
 
 extern const u8 lzx_extra_offset_bits[LZX_MAX_OFFSET_SLOTS];
 
-extern unsigned
+unsigned
 lzx_get_window_order(size_t max_bufsize);
 
-extern unsigned
+unsigned
 lzx_get_num_main_syms(unsigned window_order);
 
-extern void
+void
 lzx_preprocess(u8 *data, u32 size);
 
-extern void
+void
 lzx_postprocess(u8 *data, u32 size);
 
 #endif /* _LZX_COMMON_H */