Made acceptable for our ANSI C compiler

util/cgg/booth.h

@@ -53,7 +53,13 @@ extern char *iname;			/* stdin */
 typedef char byte;
 typedef char * string;
 
-extern char *malloc(),*myalloc();
+extern char *myalloc();
+
+#if __STDC__
+#include <stdlib.h>
+#else
+extern char *malloc();
+#endif
 
 #include <cg_pattern.h>
 

util/cgg/main.c

@@ -17,7 +17,7 @@ extern char *sprintf();
 char * myalloc(n) {
 	register char *p;
 
-	p= (char*) malloc((unsigned)n);
+	p= malloc((unsigned)n);
 	if (p==0) {
 		yyerror("Out of core");
 		exit(1);