C++ (Cpp) SLang_add_interrupt_hook 예제들

예제 #1

static int add_sigwinch_handlers (void)
{
#ifdef SIGWINCH
   (void) SLang_add_interrupt_hook (screen_size_changed_hook, NULL);
   (void) SLsignal_intr (SIGWINCH, sig_winch_handler);
#endif
   return 0;
}

예제 #2

파일: slstd.c 프로젝트: ebichu/dd-wrt

int SLang_init_slang (void) /*{{{*/
{
   char name[3];
   unsigned int i;
   SLFUTURE_CONST char **s;
   static SLFUTURE_CONST char *sys_defines [] =
     {
#if defined(__os2__)
	"OS2",
#endif
#if defined(__MSDOS__)
	"MSDOS",
#endif
#if defined(__WIN16__)
	"WIN16",
#endif
#if defined (__WIN32__)
	"WIN32",
#endif
#if defined(__NT__)
	"NT",
#endif
#if defined (VMS)
	"VMS",
#endif
#ifdef REAL_UNIX_SYSTEM
	"UNIX",
#endif
#if SLANG_HAS_FLOAT
	"SLANG_DOUBLE_TYPE",
#endif
	NULL
     };

   if (-1 == _pSLerr_init ())
     return -1;

   if (-1 == _pSLregister_types ()) return -1;

   if ((-1 == SLadd_intrin_fun_table(SLang_Basic_Table, NULL))
       || (-1 == SLadd_intrin_var_table (Intrin_Vars, NULL))
       || (-1 == _pSLang_init_slstrops ())
       || (-1 == _pSLang_init_sltime ())
       || (-1 == _pSLang_init_sllist ())
       || (-1 == _pSLstruct_init ())
#if SLANG_HAS_ASSOC_ARRAYS
       || (-1 == SLang_init_slassoc ())
#endif
#if SLANG_HAS_BOSEOS
       || (-1 == _pSLang_init_boseos ())
#endif
       || (-1 == _pSLang_init_exceptions ())
       )
     return -1;

   /* More nonsense for the windoze loader */
   if ((-1 == SLadd_intrinsic_variable ("_NARGS", &SLang_Num_Function_Args, SLANG_INT_TYPE, 1))
       || (-1 == SLadd_intrinsic_variable ("_traceback", &SLang_Traceback, SLANG_INT_TYPE, 0))
       || (-1 == SLadd_intrinsic_variable ("_slang_version", &SLang_Version, SLANG_INT_TYPE, 1))
       || (-1 == SLadd_intrinsic_variable ("_slang_version_string", &SLang_Version_String, SLANG_STRING_TYPE, 1))
       || (-1 == SLadd_intrinsic_variable ("_slang_doc_dir", &SLang_Doc_Dir, SLANG_STRING_TYPE, 1)))
     return -1;

   SLadd_global_variable (SLANG_SYSTEM_NAME);

   s = sys_defines;
   while (*s != NULL)
     {
	if (-1 == SLdefine_for_ifdef (*s)) return -1;
	s++;
     }

   /* give temp global variables $0 --> $9 */
   name[2] = 0; name[0] = '$';
   for (i = 0; i < 10; i++)
     {
	name[1] = (char) (i + '0');
	SLadd_global_variable (name);
     }

   SLang_init_case_tables ();

   /* Now add a couple of macros */
   SLang_load_string (".(_NARGS 1 - Sprintf error)verror");
   SLang_load_string (".(_NARGS 1 - Sprintf message)vmessage");

#if SLANG_HAS_SIGNALS
   if (-1 == SLang_add_interrupt_hook (_pSLang_check_signals_hook, NULL))
     return -1;
#endif

   if ((SLang_Doc_Dir != NULL) 
       && (*SLang_Doc_Dir != 0))
     {
	char *docfile = SLpath_dircat (SLang_Doc_Dir, "slangfun.txt");
	/* NULL ok */
	(void) add_doc_file (docfile);
	SLfree (docfile);
     }

   if (_pSLang_Error)
     return -1;

   return 0;
}

예제 #3

파일: readline.c 프로젝트: hankem/S-Lang

static void init_sigtstp (void)
{
    (void) SLang_add_interrupt_hook (sigtstp_interrupt_hook, NULL);
    last_sig_sigtstp = SLsignal (SIGTSTP, sig_sigtstp);
}