libncurses: Import https://ftp.gnu.org/pub/gnu/ncurses/ncurses-6.5.tar.gz changes
Change-Id: I3433d30ca01359fd2e3623ede96b531f0b39cbfa
Signed-off-by: micky387 <mickaelsaibi@free.fr>
diff --git a/ncurses/tinfo/strings.c b/ncurses/tinfo/strings.c
index 393d8e7..03f59c2 100644
--- a/ncurses/tinfo/strings.c
+++ b/ncurses/tinfo/strings.c
@@ -1,5 +1,6 @@
/****************************************************************************
- * Copyright (c) 2000-2007,2012 Free Software Foundation, Inc. *
+ * Copyright 2020,2023 Thomas E. Dickey *
+ * Copyright 2000-2012,2017 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 *
@@ -35,8 +36,9 @@
**/
#include <curses.priv.h>
+#include <tic.h>
-MODULE_ID("$Id: strings.c,v 1.8 2012/02/22 22:34:31 tom Exp $")
+MODULE_ID("$Id: strings.c,v 1.11 2023/05/27 20:13:10 tom Exp $")
/****************************************************************************
* Useful string functions (especially for mvcur)
@@ -93,7 +95,7 @@
* Copy a descriptor
*/
NCURSES_EXPORT(string_desc *)
-_nc_str_copy(string_desc * dst, string_desc * src)
+_nc_str_copy(string_desc * dst, const string_desc * const src)
{
*dst = *src;
return dst;
@@ -105,7 +107,7 @@
NCURSES_EXPORT(bool)
_nc_safe_strcat(string_desc * dst, const char *src)
{
- if (src != 0) {
+ if (PRESENT(src)) {
size_t len = strlen(src);
if (len < dst->s_size) {
@@ -126,7 +128,7 @@
NCURSES_EXPORT(bool)
_nc_safe_strcpy(string_desc * dst, const char *src)
{
- if (src != 0) {
+ if (PRESENT(src)) {
size_t len = strlen(src);
if (len < dst->s_size) {