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authorAndreas Rottmann <a.rottmann@gmx.at>2010-05-27 18:23:15 +0200
committerAndreas Rottmann <a.rottmann@gmx.at>2010-05-27 18:23:15 +0200
commit3e0814cd9862b89c7a39672672937477bd87ddfb (patch)
tree159134a624e51509f40ed8823249f09a70d1dda3 /lib/unistr/u16-strrchr.c
parent3bebb94360f1c2333feb8d504a9fa4f96984d8b7 (diff)
Imported Upstream version 0.9.3upstream/0.9.3
Diffstat (limited to 'lib/unistr/u16-strrchr.c')
-rw-r--r--lib/unistr/u16-strrchr.c43
1 files changed, 22 insertions, 21 deletions
diff --git a/lib/unistr/u16-strrchr.c b/lib/unistr/u16-strrchr.c
index b3c7ab03..3cf3de2a 100644
--- a/lib/unistr/u16-strrchr.c
+++ b/lib/unistr/u16-strrchr.c
@@ -1,5 +1,6 @@
/* Search character in UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2010 Free Software Foundation,
+ Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@ -33,32 +34,32 @@ u16_strrchr (const uint16_t *s, ucs4_t uc)
uint16_t c0 = uc;
for (;; s++)
- {
- if (*s == c0)
- result = (uint16_t *) s;
- if (*s == 0)
- break;
- }
+ {
+ if (*s == c0)
+ result = (uint16_t *) s;
+ if (*s == 0)
+ break;
+ }
}
else
switch (u16_uctomb_aux (c, uc, 2))
{
case 2:
- if (*s)
- {
- uint16_t c0 = c[0];
- uint16_t c1 = c[1];
+ if (*s)
+ {
+ uint16_t c0 = c[0];
+ uint16_t c1 = c[1];
- /* FIXME: Maybe walking the string via u16_mblen is a win? */
- for (;; s++)
- {
- if (s[1] == 0)
- break;
- if (*s == c0 && s[1] == c1)
- result = (uint16_t *) s;
- }
- }
- break;
+ /* FIXME: Maybe walking the string via u16_mblen is a win? */
+ for (;; s++)
+ {
+ if (s[1] == 0)
+ break;
+ if (*s == c0 && s[1] == c1)
+ result = (uint16_t *) s;
+ }
+ }
+ break;
}
return result;
}