Removed not defined prototypes in os_unix.h

  * reset_signals, vim_handle_signal:
    signal handling was rewritten, not defined anywhere

  * related to x clipboard handling, not defined anywhere:
    * {setup,start,stop,clear}_xterm_clip
    * stop_xterm_trace
    * clip_xterm_{own_selection,lose_selection,request_selection,set_selection}

  * related to XSMP (x session management protocol):
    * xsmp_{handle_requests,init,close}

2 files changed, 0 insertions, 21 deletions

diff --git a/src/os_unix.h b/src/os_unix.h
index 64b1a62b22..d98a708285 100644
--- a/src/os_unix.h
+++ b/src/os_unix.h
@@ -7,8 +7,6 @@
 void mch_write(char_u *s, int len);
 void mch_suspend(void);
 void mch_init(void);
-void reset_signals(void);
-int vim_handle_signal(int sig);
 int mch_check_win(int argc, char **argv);
 int mch_input_isatty(void);
 int mch_can_restore_title(void);
@@ -51,16 +49,5 @@ int mch_has_wildcard(char_u *p);
 int mch_libcall(char_u *libname, char_u *funcname, char_u *argstring,
                 int argint, char_u **string_result,
                 int *number_result);
-void setup_term_clip(void);
-void start_xterm_trace(int button);
-void stop_xterm_trace(void);
-void clear_xterm_clip(void);
-int clip_xterm_own_selection(VimClipboard *cbd);
-void clip_xterm_lose_selection(VimClipboard *cbd);
-void clip_xterm_request_selection(VimClipboard *cbd);
-void clip_xterm_set_selection(VimClipboard *cbd);
-int xsmp_handle_requests(void);
-void xsmp_init(void);
-void xsmp_close(void);
 /* vim: set ft=c : */
 #endif /* NEOVIM_OS_UNIX_H */
diff --git a/src/vim.h b/src/vim.h
index 26c4ec85b0..7333ea79d7 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -1418,14 +1418,6 @@ typedef int VimClipboard;       /* This is required for the prototypes. */
 # undef NBDEBUG
 # define nbdebug(a)
 
-
-/* values for vim_handle_signal() that are not a signal */
-#define SIGNAL_BLOCK    -1
-#define SIGNAL_UNBLOCK  -2
-#if !defined(UNIX) && !defined(VMS) && !defined(OS2)
-# define vim_handle_signal(x) 0
-#endif
-
 /* flags for skip_vimgrep_pat() */
 #define VGR_GLOBAL      1
 #define VGR_NOJUMP      2