--- ray/src/px/psign.c	2003/06/21 15:05:01	2.21
+++ ray/src/px/psign.c	2003/07/27 22:12:03	2.23
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: psign.c,v 2.21 2003/06/21 15:05:01 greg Exp $";
+static const char	RCSid[] = "$Id: psign.c,v 2.23 2003/07/27 22:12:03 schorsch Exp $";
 #endif
 /*
  *  psign.c - produce picture from text.
@@ -7,6 +7,10 @@ static const char	RCSid[] = "$Id: psign.c,v 2.21 2003/
  *	7/1/87
  */
 
+#include  "copyright.h"
+
+#include  <string.h>
+
 #include  "standard.h"
 #include  "platform.h"
 #include  "color.h"
@@ -204,7 +208,7 @@ makemap()			/* create the bit map */
 	ourbitmap = (BYTE *)bmalloc(ysiz*xdim);
 	if (ourbitmap == NULL)
 		error(SYSTEM, "Out of memory in makemap");
-	bzero((char *)ourbitmap, ysiz*xdim);
+	memset((char *)ourbitmap, '\0', ysiz*xdim);
 }
 
 
@@ -225,7 +229,7 @@ FILE  *fp;
 		len = strlen(buf);
 		curl->s = (char *)malloc(len);
 		curl->sp = (short *)malloc(sizeof(short)*len--);
-		if (curl->s == NULL | curl->sp == NULL)
+		if ((curl->s == NULL) | (curl->sp == NULL))
 			goto memerr;
 		if (len > maxline)
 			maxline = len;