--- ray/src/common/font.c	2003/06/07 12:50:20	2.15
+++ ray/src/common/font.c	2004/03/26 23:04:23	2.19
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: font.c,v 2.15 2003/06/07 12:50:20 schorsch Exp $";
+static const char	RCSid[] = "$Id: font.c,v 2.19 2004/03/26 23:04:23 greg Exp $";
 #endif
 /*
  * Polygonal font handling routines
@@ -7,8 +7,11 @@ static const char	RCSid[] = "$Id: font.c,v 2.15 2003/0
 
 #include "copyright.h"
 
-#include "standard.h"
+#include <stdlib.h>
 
+#include "paths.h"
+#include "rtio.h"
+#include "rterror.h"
 #include "font.h"
 
 #define galloc(nv)	(GLYPH *)malloc(sizeof(GLYPH)+2*sizeof(GORD)*(nv))
@@ -24,7 +27,7 @@ getfont(fname)				/* return font fname */
 char  *fname;
 {
 	FILE  *fp;
-	char  *pathname, *err;
+	char  *pathname, *err = NULL;
 	unsigned  wsum, hsum, ngly;
 	int  gn, ngv, gv;
 	register GLYPH	*g;
@@ -129,12 +132,12 @@ FONT *fnt;
 	register FONT  *fl, *f;
 	register int  i;
 					/* check reference count */
-	if (fnt != NULL && (fnt->nref-- > 1 | retainfonts))
+	if (fnt != NULL && ((fnt->nref-- > 1) | retainfonts))
 		return;
 	head.next = fontlist;
 	fl = &head;
 	while ((f = fl->next) != NULL)
-		if ((fnt == NULL | fnt == f)) {
+		if ((fnt == NULL) | (fnt == f)) {
 			fl->next = f->next;
 			for (i = 0; i < 256; i++)
 				if (f->fg[i] != NULL)
@@ -208,7 +211,7 @@ FONT  *f;			/* font */
 int  cis;			/* target intercharacter spacing */
 int  nsi;			/* minimum number of spaces for indent */
 {
-	register char  *end, *tab;
+	register char  *end, *tab = NULL;
 	GLYPH  *gp;
 	short  *nsp;
 	int  alen, len, width;