X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fuprf.c;h=f283a1bcf5dbdfe0d852742b25af88e5497cf876;hb=75a3bc56e890a9ca5e25f194acbb574e942de5c5;hp=836a98b0d1ad0eafe733201ceaff3aaf09fbab4a;hpb=714b5c530ece27ea2835a313013f5b770163403c;p=mmh

diff --git a/sbr/uprf.c b/sbr/uprf.c
index 836a98b..f283a1b 100644
--- a/sbr/uprf.c
+++ b/sbr/uprf.c
@@ -8,29 +8,17 @@
 
 #include <h/mh.h>
 
-#define TO_LOWER 040
-#define NO_MASK  000
-
 
 int
 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++;