static int plen(unsigned char c)
{
- if ((c >= 32 && c <= 126) || (c >= 160 && !utf))
+ if ((c >= 32 && c <= 126) || (c >= 160 && !in_utf))
return 1;
else if (c < 128)
return 2; /* ^x for some x */
static void pwrite(unsigned char c)
{
- if ((c >= 32 && c <= 126) || (c >= 160 && !utf)) {
+ if ((c >= 32 && c <= 126) || (c >= 160 && !in_utf)) {
c_write(&c, 1);
} else if (c < 128) {
char cc[2];