| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2002 Manuel Novoa III |
| 3 | * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> |
| 4 | * |
| 5 | * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. |
| 6 | */ |
| 7 | |
| 8 | #include "_string.h" |
| 9 | |
| 10 | #ifdef WANT_WIDE |
| 11 | # define Wstrchr wcschr |
| 12 | #else |
| 13 | # define Wstrchr strchr |
| 14 | #endif |
| 15 | |
| 16 | Wchar *Wstrchr(register const Wchar *s, Wint c) |
| 17 | { |
| 18 | do { |
| 19 | if (*s == ((Wchar)c)) { |
| 20 | return (Wchar *) s; /* silence the warning */ |
| 21 | } |
| 22 | } while (*s++); |
| 23 | |
| 24 | return NULL; |
| 25 | } |
| 26 | #ifndef WANT_WIDE |
| 27 | libc_hidden_def(strchr) |
| 28 | # ifdef __UCLIBC_SUSV3_LEGACY__ |
| 29 | weak_alias(strchr,index) |
| 30 | # endif |
| 31 | #endif |