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$NetBSD: patch-aj,v 1.3 2006/02/03 02:19:42 rillig Exp $
--- graphics/grMain.c.orig 2001-04-16 14:43:40.000000000 +0000
+++ graphics/grMain.c
@@ -117,14 +117,7 @@
#ifdef SUNVIEW
#include <pixrect/pixrect.h>
#endif
-#endif sun
-
-#ifndef NO_VARARGS
-#include <varargs.h>
-#endif NO_VARARGS
-
-extern char *getenv();
-extern int errno;
+#endif /* sun */
#define FAVORITE_DISPLAY "NULL" /* Default display type */
@@ -153,21 +146,21 @@ static char *grDisplayTypes[] = {
"SUN110",
"SUN160",
"SUNBW",
-#endif SUNVIEW
+#endif /* SUNVIEW */
#ifdef SUN120
"SUN120",
-#endif SUN120
+#endif /* SUN120 */
#ifdef AED
"UCB512",
"UCB512N",
"AED767",
"AED1024",
"UCB1024",
-#endif AED
+#endif /* AED */
#ifdef X10
"XWIND",
"X10",
-#endif X10
+#endif /* X10 */
#ifdef X11
"XWIND",
"X11",
@@ -194,25 +187,25 @@ static (*(grInitProcs[]))() = {
sunWSetDisplay,
sunWSetDisplay,
sunWSetDisplay,
-#endif SUNVIEW
+#endif /* SUNVIEW */
#ifdef SUN120
sunSetDisplay,
-#endif SUN120
+#endif /* SUN120 */
#ifdef AED
aedSetDisplay, /* Handles all AEDs (UCB512s, AED767s, and AED1024s) */
aedSetDisplay,
aedSetDisplay,
aedSetDisplay,
aedSetDisplay,
-#endif AED
+#endif /* AED */
#ifdef X10
x10aSetDisplay,
x10aSetDisplay,
-#endif X10
+#endif /* X10 */
#ifdef X11
x11suSetDisplay,
x11suSetDisplay,
-#endif X11
+#endif /* X11 */
#ifdef OGL
oglSetDisplay,
oglSetDisplay,
@@ -581,7 +574,6 @@ grFgets(str, n, stream, name)
fd_set fn;
char *newstr;
struct timeval threeSec, twentySecs;
- extern int errno;
threeSec.tv_sec = 3;
threeSec.tv_usec = 0;
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