Include floating point support infrastructure and commands that
require it.
+config TOYBOX_I18N
+ bool "Internalization support"
+ default y
+ help
+ Add support for locales in commands.
+
config TOYBOX_FREE
bool "Free memory unnecessarily"
default n
testing "wc multiple files" "wc input - file1" \
"1 2 3 input\n0 2 3 -\n4 5 26 file1\n5 9 32 total\n" "a\nb" "a b"
+optional TOYBOX_I18N
+
#Tests for wc -m
if printf "%s" "$LANG" | grep -q UTF-8
then
static void do_wc(int fd, char *name)
{
int i, len, clen=1, space;
- wchar_t wchar;
unsigned long word=0, lengths[]={0,0,0};
for (;;) {
}
if (len<1) break;
for (i=0; i<len; i+=clen) {
+#ifdef CFG_TOYBOX_I18N
+ wchar_t wchar;
if(toys.optflags&8) {
clen = mbrtowc(&wchar, toybuf+i, len-i, 0);
if(clen==(size_t)(-1)) {
if(clen==(size_t)(-2)) break;
if(clen==0) clen=1;
space = iswspace(wchar);
- } else space = isspace(toybuf[i]);
+ } else
+#endif
+ space = isspace(toybuf[i]);
if (toybuf[i]==10) lengths[0]++;
if (space) word=0;
void wc_main(void)
{
- setlocale(LC_ALL, "");
toys.optflags |= (toys.optflags&8)>>1;
loopfiles(toys.optargs, do_wc);
if (toys.optc>1) show_lengths(TT.totals, "total");