Changeset 4c2a775 in code for icb.c

Timestamp:

Jan 18, 2015, 8:46:13 PM (10 years ago)

Author:

Mike Belopuhov <mike@…>

Branches:

master

Children:

d27dc1e

Parents:

cb7c494

git-author:

Mike Belopuhov <mike@…> (01/18/15 16:58:53)

git-committer:

Mike Belopuhov <mike@…> (01/18/15 20:46:13)

Message:

Do comparison before decrementing one of the operands.
Move invariant out of the conditional block.

File:

• icb.c (modified) (1 diff)

icb.c

@@ -600 +600 @@
         if (*buf && **buf == ICB_M_SEP) {
                 **buf = '\0';
-                end = *buf;
                 (*buf)++;
-        } else
-                end = *buf;
-        while (notrspace && end && *(--end) == ' ' && end > start)
+        }
+        end = *buf;
+        while (notrspace && end && end > start && *(--end) == ' ')
                 *end = '\0';
         return (start);