/****************************************************************************
- * Copyright (c) 2002-2009,2010 Free Software Foundation, Inc. *
+ * Copyright 2020 Thomas E. Dickey *
+ * Copyright 2002-2011,2016 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_unget_wch.c,v 1.14 2010/07/24 11:35:21 tom Exp $")
+MODULE_ID("$Id: lib_unget_wch.c,v 1.17 2020/02/02 23:34:34 tom Exp $")
/*
* Wrapper for wcrtomb() which obtains the length needed for the given
const wchar_t *tempp = temp;
temp[0] = source;
temp[1] = 0;
- result = (int) wcsrtombs(NULL, &tempp, 0, state);
+ result = (int) wcsrtombs(NULL, &tempp, (size_t) 0, state);
} else {
result = (int) wcrtomb(target, source, state);
}
int result = OK;
mbstate_t state;
size_t length;
- int n;
T((T_CALLED("unget_wch(%p, %#lx)"), (void *) SP_PARM, (unsigned long) wch));
char *string;
if ((string = (char *) malloc(length)) != 0) {
+ int n;
+
init_mb(state);
/* ignore the result, since we already validated the character */
IGNORE_RC((int) wcrtomb(string, wch, &state));