Changeset b9e7944 in mainline

Timestamp:

2008-11-23T18:47:02Z (15 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

08b6836

Parents:

a5da446

Message:

Get rid of meaningless voodo in tolower()/toupper().

File:

• uspace/lib/libc/include/ctype.h (modified) (2 diffs)

uspace/lib/libc/include/ctype.h

@@ -80 +80 @@
 {
         if (isupper(c))
-                return (c + ('a' - 'A' > 0 ? 'a' - 'A' : 'A' - 'a'));
+                return (c + ('a' - 'A'));
         else
                 return c;
@@ -88 +88 @@
 {
         if (islower(c))
-                return (c - ('a' - 'A' > 0 ? 'a' - 'A' : 'A' - 'a'));
+                return (c + ('A' - 'a'));
         else
                 return c;