return(buf);
}
+int havecharset(char *charset)
+{
+ iconv_t cd;
+
+ if((cd = iconv_open("wchar_t", charset)) == (iconv_t)-1)
+ return(0);
+ iconv_close(cd);
+ if((cd = iconv_open(charset, "wchar_t")) == (iconv_t)-1)
+ return(0);
+ iconv_close(cd);
+ return(1);
+}
+
wchar_t *icmbstowcs(char *mbs, char *charset)
{
int ret;
free(buf);
if((buf = icmbstowcs(mbs, charset)) == NULL)
{
- if(*def == '~')
+ if((def != NULL) && (*def == L'~'))
{
flog(LOG_WARNING, "icsmbstowcs: could not convert wcs string into charset %s: %s", charset, strerror(errno));
def++;
free(buf);
if((buf = icwcstombs(wcs, charset)) == NULL)
{
- if(*def == '~')
+ if((def != NULL) && (*def == '~'))
{
flog(LOG_WARNING, "icswcstombs: could not convert mbs string from charset %s: %s", charset, strerror(errno));
def++;