/****************************************************************************
- * Copyright (c) 1998-2000,2009 Free Software Foundation, Inc. *
+ * Copyright 2020 Thomas E. Dickey *
+ * Copyright 1998-2010,2015 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include <curses.priv.h>
-MODULE_ID("$Id: lib_longname.c,v 1.10 2009/02/15 00:48:15 tom Exp $")
+MODULE_ID("$Id: lib_longname.c,v 1.14 2020/02/02 23:34:34 tom Exp $")
+#if USE_REENTRANT
NCURSES_EXPORT(char *)
NCURSES_SP_NAME(longname) (NCURSES_SP_DCL0)
{
+ static char empty[] =
+ {'\0'};
char *ptr;
- T((T_CALLED("longname()")));
-
- for (ptr = ttytype + strlen(ttytype); ptr > ttytype; ptr--)
- if (*ptr == '|')
- returnPtr(ptr + 1);
+ T((T_CALLED("longname(%p)"), (void *) SP_PARM));
- returnPtr(ttytype);
+ if (SP_PARM) {
+ for (ptr = SP_PARM->_ttytype + strlen(SP_PARM->_ttytype);
+ ptr > SP_PARM->_ttytype;
+ ptr--)
+ if (*ptr == '|')
+ returnPtr(ptr + 1);
+ returnPtr(SP_PARM->_ttytype);
+ }
+ return empty;
}
#if NCURSES_SP_FUNCS
return NCURSES_SP_NAME(longname) (CURRENT_SCREEN);
}
#endif
+
+#else
+
+/* a dummy entrypoint is simpler than generating a conditional in curses.h */
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(char *)
+NCURSES_SP_NAME(longname) (NCURSES_SP_DCL0)
+{
+ (void) SP_PARM;
+ return longname();
+}
+#endif
+
+NCURSES_EXPORT(char *)
+longname(void)
+{
+ char *ptr;
+
+ T((T_CALLED("longname()")));
+
+ for (ptr = ttytype + strlen(ttytype);
+ ptr > ttytype;
+ ptr--)
+ if (*ptr == '|')
+ returnPtr(ptr + 1);
+ returnPtr(ttytype);
+}
+#endif