#include <stdlib.h>
/*#include <string.h>*/
#else
-extern int fprintf PARAMS ((FILE *,char *,...));
-extern int printf PARAMS((char *,...));
extern char *mktemp ();
extern int fflush ();
extern int write ();
extern void abort ();
extern int close ();
-extern int fcntl ();
extern int qsort ();
extern void exit ();
extern int fseek ();
extern int bcmp ();
extern void bzero ();
extern PTR memset ();
-extern void puts ();
-extern void fputs ();
+
+/* These used to be declared to return void. As far as I know that is just
+ wrong; are there any systems for which they actually don't return a
+ value (EOF for error, something else for success). */
+extern int puts ();
+extern int fputs ();
+
extern int rmdir ();
extern int getuid ();
extern int getgid ();
extern char * strchr();
extern char *getenv();
-extern char *memchr();
+extern PTR memchr();
extern char *strrchr();
extern int chmod();
-extern int fread();
extern int fstat();
-extern int fwrite();
extern int stat();
extern int strtol();