Make initStdinHandler and R_checkActivityEx static in unix/sys-std.c;

remove declarations no longer needed from R_ext/eventloop.h.


git-svn-id: https://svn.r-project.org/R/trunk@89087 00db46b3-68df-0310-9c12-caf00c1e9a41

Author: luke

src/include/R_ext/eventloop.h

@@ -72,15 +72,11 @@ typedef struct _InputHandler {
 } InputHandler;
 
 
-extern InputHandler *initStdinHandler(void);
-extern void consoleInputHandler(unsigned char *buf, int len);
-
 extern InputHandler *addInputHandler(InputHandler *handlers, int fd, InputHandlerProc handler, int activity);
 extern InputHandler *getInputHandler(InputHandler *handlers, int fd);
 extern int           removeInputHandler(InputHandler **handlers, InputHandler *it);
 extern InputHandler *getSelectedHandler(InputHandler *handlers, fd_set *mask);
 extern fd_set *R_checkActivity(int usec, int ignore_stdin);
-extern fd_set *R_checkActivityEx(int usec, int ignore_stdin, void (*intr)(void));
 extern void R_runHandlers(InputHandler *handlers, fd_set *mask);
 
 extern int R_SelectEx(int  n,  fd_set  *readfds,  fd_set  *writefds,

src/unix/sys-std.c

@@ -200,7 +200,7 @@ InputHandler *R_InputHandlers = &BasicInputHandler;
   Initialize the input source handlers used to check for input on the
   different file descriptors.
  */
-attribute_hidden InputHandler * initStdinHandler(void)
+static InputHandler * initStdinHandler(void)
 {
     InputHandler *inputs;
 
@@ -333,7 +333,7 @@ int Rg_wait_usec = 0;
 static int setSelectMask(InputHandler *, fd_set *);
 
 
-attribute_hidden
+static
 fd_set *R_checkActivityEx(int usec, int ignore_stdin, void (*intr)(void))
 {
     int maxfd;