#include <h/mh.h>
-#define TO_LOWER 040
-#define NO_MASK 000
-
int
-uprf (char *c1, char *c2)
+uprf(char *c1, char *c2)
{
- int c, mask;
+ int c;
if (!(c1 && c2))
return 0;
while ((c = *c2++)) {
-#ifdef LOCALE
- c &= 0xff;
- mask = *c1 & 0xff;
- c = (isalpha(c) && isupper(c)) ? tolower(c) : c;
- mask = (isalpha(mask) && isupper(mask)) ? tolower(mask) : mask;
- if (c != mask)
-#else
- mask = (isalpha(c) && isalpha(*c1)) ? TO_LOWER : NO_MASK;
- if ((c | mask) != (*c1 | mask))
-#endif
+ if (tolower(c &= 0xff) != tolower(*c1 & 0xff))
return 0;
else
c1++;