diff options
Diffstat (limited to 'lib/unistr/u16-strchr.c')
| -rw-r--r-- | lib/unistr/u16-strchr.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/lib/unistr/u16-strchr.c b/lib/unistr/u16-strchr.c index 673152f9..1f8719fa 100644 --- a/lib/unistr/u16-strchr.c +++ b/lib/unistr/u16-strchr.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 @@ -30,33 +31,33 @@ u16_strchr (const uint16_t *s, ucs4_t uc) uint16_t c0 = uc; for (;; s++) - { - if (*s == c0) - break; - if (*s == 0) - goto notfound; - } + { + if (*s == c0) + break; + if (*s == 0) + goto notfound; + } return (uint16_t *) s; } else switch (u16_uctomb_aux (c, uc, 2)) { case 2: - if (*s == 0) - goto notfound; - { - uint16_t c0 = c[0]; - uint16_t c1 = c[1]; - - for (;; s++) - { - if (s[1] == 0) - goto notfound; - if (*s == c0 && s[1] == c1) - break; - } - return (uint16_t *) s; - } + if (*s == 0) + goto notfound; + { + uint16_t c0 = c[0]; + uint16_t c1 = c[1]; + + for (;; s++) + { + if (s[1] == 0) + goto notfound; + if (*s == c0 && s[1] == c1) + break; + } + return (uint16_t *) s; + } } notfound: return NULL; |