Bug 330237 - editline.c:1038: warning: implicit declaration of function getpid. r=mrbkap

js/src/editline/editline.c

@@ -64,6 +64,7 @@
 #include "editline.h"
 #include <signal.h>
 #include <ctype.h>
+#include <unistd.h>
 
 /*
 **  Manifest constants.
@@ -154,12 +155,10 @@ int		rl_meta_chars = 0;
 **  Declarations.
 */
 STATIC CHAR	*editinput();
-extern int	read();
-extern int	write();
 #if	defined(USE_TERMCAP)
-extern char	*getenv();
+#include <stdlib.h>
-extern char	*tgetstr();
+#include <curses.h>
-extern int	tgetent();
+#include <term.h>
 #endif	/* defined(USE_TERMCAP) */
 
 /*