--- ray/src/common/ealloc.c	2003/02/25 02:47:21	2.3
+++ ray/src/common/ealloc.c	2003/10/27 10:19:31	2.7
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: ealloc.c,v 2.3 2003/02/25 02:47:21 greg Exp $";
+static const char	RCSid[] = "$Id: ealloc.c,v 2.7 2003/10/27 10:19:31 schorsch Exp $";
 #endif
 /*
  *  ealloc.c - memory routines which call quit on error.
@@ -11,10 +11,10 @@ static const char	RCSid[] = "$Id: ealloc.c,v 2.3 2003/
 #include  <stdio.h>
 #include  <stdlib.h>
 
+#include "rterror.h"
 
-char *
-emalloc(n)			/* return pointer to n uninitialized bytes */
-unsigned int  n;
+extern char *	/* return pointer to n uninitialized bytes */
+emalloc(unsigned int  n)
 {
 	register char  *cp;
 	
@@ -29,10 +29,8 @@ unsigned int  n;
 }
 
 
-char *
-ecalloc(ne, es)			/* return pointer to initialized memory */
-register unsigned int  ne;
-unsigned int  es;
+extern char *			/* return pointer to initialized memory */
+ecalloc(register unsigned int ne, unsigned int es)
 {
 	register char  *cp;
 	
@@ -51,14 +49,12 @@ unsigned int  es;
 }
 
 
-char *
-erealloc(cp, n)			/* reallocate cp to size n */
-register char  *cp;
-unsigned int  n;
+extern char *			/* reallocate cp to size n */
+erealloc(register char  *cp, unsigned int  n)
 {
 	if (n == 0) {
 		if (cp != NULL)
-			free(cp);
+			free((void *)cp);
 		return(NULL);
 	}
 
@@ -75,9 +71,8 @@ unsigned int  n;
 }
 
 
-void
-efree(cp)			/* free memory allocated by above */
-char  *cp;
+extern void			/* free memory allocated by above */
+efree(char  *cp)
 {
-	free((char *)cp);
+	free((void *)cp);
 }