--- ray/src/px/ra_t16.c	1989/09/12 13:04:36	1.4
+++ ray/src/px/ra_t16.c	1990/02/09 13:59:21	1.7
@@ -15,6 +15,8 @@ static char SCCSid[] = "$SunId$ LBL";
 
 #include  "color.h"
 
+#include  "random.h"
+
 #include  "targa.h"
 
 #define  goodpic(h)	(((h)->dataType==IM_RGB || (h)->dataType==IM_CRGB) \
@@ -91,7 +93,7 @@ char  *argv[];
 		if (!goodpic(&head))
 			quiterr("incompatible format");
 					/* put header */
-		printargs(argc, argv, stdout);
+		printargs(i, argv, stdout);
 		putchar('\n');
 		fputresolu(YMAJOR|YDECR, head.x, head.y, stdout);
 					/* convert file */
@@ -187,7 +189,7 @@ register FILE  *fp;
 
 	if (ip != NULL)
 		if (nidbytes)
-			fread(ip, nidbytes, 1, fp);
+			fread((char *)ip, nidbytes, 1, fp);
 		else
 			*ip = '\0';
 	else if (nidbytes)
@@ -329,7 +331,7 @@ unsigned char  *d;
 FILE  *fp;
 {
 	if (h->dataType == IM_RGB) {		/* uncompressed */
-		if (fwrite(d, 3*h->x, h->y, fp) != h->y)
+		if (fwrite((char *)d, 3*h->x, h->y, fp) != h->y)
 			quiterr("error writing targa file");
 		return;
 	}
@@ -365,7 +367,7 @@ FILE  *fp;
 	int  r, g, b;
 
 	if (h->dataType == IM_RGB) {		/* uncompressed */
-		if (fread(data, 3*h->x, h->y, fp) != h->y)
+		if (fread((char *)data, 3*h->x, h->y, fp) != h->y)
 			goto readerr;
 		return;
 	}