COMP: Fix compilation on MacOSX

diff --git a/src/gdcmjpegls/Decoder/bitio.c b/src/gdcmjpegls/Decoder/bitio.c
index f8f2a4a7ee5f7bb79db2ca98f5815994f3154e75..6309f20af79132b4d579cd873e7f6d5ada725595 100644 (file)
--- a/src/gdcmjpegls/Decoder/bitio.c
+++ b/src/gdcmjpegls/Decoder/bitio.c
@@ -54,9 +54,9 @@
 #include <string.h> /* for memset */
 
 
-int zeroLUT[];     /* lookup table to find number of leading zeroes */
+extern int zeroLUT[];     /* lookup table to find number of leading zeroes */
 
-FILE *in, *out;
+extern FILE *in, *out;
 
 byte negbuff[BUFSIZE+4];    /* byte I/O buffer, allowing for 4 "negative" 
                    locations  */