Hi,
This bug is easy to fix.
>From Jörg Frings-Fürst <[email protected]>;
,----
| To fix this, use extern in header files when declaring global variables
`----
Patch to fix this issue.
--- a/gamut/gamut.h
+++ b/gamut/gamut.h
@@ -36,7 +36,7 @@
#define MAXGAMN 10 /* Maximum gamut point neighbors returned */
#define NSLOTS 6 /* Number of maximum direction slots */
-struct _vrml *wrl; /* Declared in vrml.h, which may be #included after this */
+extern struct _vrml *wrl; /* Declared in vrml.h, which may be #included after this */
/* ------------------------------------ */
#define NODE_STRUCT \
--- a/spectro/vinflate.c
+++ b/spectro/vinflate.c
@@ -92,7 +92,7 @@ int vinflate(void);
*/
#define WSIZE 0x8000
-unsigned int wp; /* current position in slide */
+extern unsigned int wp; /* current position in slide */
uch slide[32768];
static int vflush_output(unsigned int w) {
@@ -160,8 +160,8 @@ static ush cpdext[] = { /* Extra
the stream.
*/
-ulg bb; /* bit buffer */
-unsigned bk; /* bits in bit buffer */
+extern ulg bb; /* bit buffer */
+extern unsigned bk; /* bits in bit buffer */
ush vmask_bits[] = {
0x0000,
@@ -239,7 +239,7 @@ int vdbits = 6; /* bits in base
#define N_MAX 288 /* maximum number of codes in any set */
-unsigned hufts; /* track memory usage */
+extern unsigned hufts; /* track memory usage */
/* Given a list of code lengths and a maximum table size, make a set of
tables to decode that set of codes. Return zero on success, one if
Christian
