File ghostscript-8.64-inferno.dif of Package ghostscript-library
--- base/gdevifno.c
+++ base/gdevifno.c 2005-08-31 00:00:00.000000000 +0200
@@ -53,7 +53,8 @@ static WImage* initwriteimage(FILE *f, R
static int writeimageblock(WImage *w, uchar *data, int ndata);
static int bytesperline(Rectangle, int);
static int rgb2cmap(int, int, int);
-static long cmap2rgb(int);
+/* static long cmap2rgb(int); */
+static void init_p9color(void);
#define X_DPI 100
#define Y_DPI 100
@@ -190,9 +191,10 @@ inferno_cmap2rgb(gx_device *dev, gx_colo
#define Gfactor Rlevs
#define Bfactor (Rlevs*Glevs)
-ulong p9color[Rlevs*Glevs*Blevs]; /* index blue most sig, red least sig */
+static ulong p9color[Rlevs*Glevs*Blevs]; /* index blue most sig, red least sig */
-void init_p9color(void) /* init at run time since p9color[] is so big */
+static void
+init_p9color(void) /* init at run time since p9color[] is so big */
{
int r, g, b, o;
ulong* cur = p9color;