ncurses 5.3

[ncurses.git] / ncurses / tinfo / lib_termname.c

diff --git a/ncurses/tinfo/lib_termname.c b/ncurses/tinfo/lib_termname.c
index e7057383c56598ce7e3a48f5544c945a07914ac1..57ce807a9e5f5b9c983e55c1fc241353e4156bfa 100644 (file)
--- a/ncurses/tinfo/lib_termname.c
+++ b/ncurses/tinfo/lib_termname.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright (c) 1998,2000,2001 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            *
@@ -27,20 +27,22 @@
  ****************************************************************************/
 
 #include <curses.priv.h>
-#include <tic.h>       /* for MAX_ALIAS */
+#include <tic.h>               /* for MAX_ALIAS */
 
-MODULE_ID("$Id: lib_termname.c,v 1.2 1999/07/24 21:02:40 tom Exp $")
+MODULE_ID("$Id: lib_termname.c,v 1.7 2001/08/04 19:29:38 tom Exp $")
 
-char *termname(void)
+NCURSES_EXPORT(char *)
+termname(void)
 {
-char   *name = getenv("TERM");
-static char    ret[MAX_ALIAS+1];
+    char *name = getenv("TERM");
+    static char ret[MAX_ALIAS + 1];
 
-       T(("termname() called"));
+    T((T_CALLED("termname()")));
 
-       if (name != 0) {
-               (void) strncpy(ret, name, sizeof(ret) - 1);
-               name = ret;
-       }
-       return name;
+    if (name != 0) {
+       ret[0] = '\0';
+       (void) strncat(ret, name, sizeof(ret) - 1);
+       name = ret;
+    }
+    returnPtr(name);
 }