Use variable-size (but in one case, fixed but larger) buffers for the SASL

[nmh] / sbr / uprf.c

diff --git a/sbr/uprf.c b/sbr/uprf.c
index 5da5e7652d32a9943888e2ea12b89be562e5c026..500b036da116c5f802f3727d71601624e5066b60 100644 (file)
--- a/sbr/uprf.c
+++ b/sbr/uprf.c
@@ -9,11 +9,6 @@
 
 #include <h/mh.h>
 
 
 #include <h/mh.h>
 

-#ifndef LOCALE
-# define TO_LOWER 040
-# define NO_MASK  000
-#endif
-

 
 int
 uprf (char *c1, char *c2)
 
 int
 uprf (char *c1, char *c2)


@@ -25,16 +20,11 @@ uprf (char *c1, char *c2)
 
     while ((c = *c2++))
     {
 
     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)
        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

            return 0;
        else
            c1++;
            return 0;
        else
            c1++;