Changeset f2d2c7ba in mainline for kernel/generic/src/lib/string.c

Timestamp:

2009-04-21T16:36:52Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

253d3d0

Parents:

c2417bc

Message:

fix of-by-one-character bug in str_chr() and str_rchr()

File:

• kernel/generic/src/lib/string.c (modified) (1 diff)

kernel/generic/src/lib/string.c

@@ -642 +642 @@
         wchar_t acc;
         size_t off = 0;
+        size_t last = 0;
         
         while ((acc = str_decode(str, &off, STR_NO_LIMIT)) != 0) {
                 if (acc == ch)
-                        return (str + off);
+                        return (str + last);
+                last = off;
         }