'extern' in function declarations is redundant

[wimlib] / include / wimlib / decompress_common.h

diff --git a/include/wimlib/decompress_common.h b/include/wimlib/decompress_common.h
index 9b557271a2eb3e24daf00b236b88aa0951025ca4..c42912674f972108faea215c0da49d5cbf47e753 100644 (file)
--- a/include/wimlib/decompress_common.h
+++ b/include/wimlib/decompress_common.h
@@ -412,7 +412,7 @@ read_huffsym(struct input_bitstream *is, const u16 decode_table[],
 #define DECODE_TABLE_WORKING_SPACE(name, num_syms, max_codeword_len)   \
        u16 name[2 * ((max_codeword_len) + 1)  + (num_syms)];
 
-extern int
+int
 make_huffman_decode_table(u16 decode_table[], unsigned num_syms,
                          unsigned table_bits, const u8 lens[],
                          unsigned max_codeword_len, u16 working_space[]);