xref: /llvm-project/libc/src/string/strchr.cpp (revision 5ff3ff33ff930e4ec49da7910612d8a41eb068cb)
1a4f0c58cScgyurgyik //===-- Implementation of strchr ------------------------------------------===//
2a4f0c58cScgyurgyik //
3a4f0c58cScgyurgyik // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4a4f0c58cScgyurgyik // See https://llvm.org/LICENSE.txt for license information.
5a4f0c58cScgyurgyik // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6a4f0c58cScgyurgyik //
7a4f0c58cScgyurgyik //===----------------------------------------------------------------------===//
8a4f0c58cScgyurgyik 
9a4f0c58cScgyurgyik #include "src/string/strchr.h"
10a4f0c58cScgyurgyik 
11a4f0c58cScgyurgyik #include "src/__support/common.h"
12*5ff3ff33SPetr Hosek #include "src/__support/macros/config.h"
1382ca29ceSAlex Brachet #include "src/string/string_utils.h"
14a4f0c58cScgyurgyik 
15*5ff3ff33SPetr Hosek namespace LIBC_NAMESPACE_DECL {
16a4f0c58cScgyurgyik 
17a4f0c58cScgyurgyik // TODO: Look at performance benefits of comparing words.
18a0b65a7bSMichael Jones LLVM_LIBC_FUNCTION(char *, strchr, (const char *src, int c)) {
1982ca29ceSAlex Brachet   return internal::strchr_implementation(src, c);
20a4f0c58cScgyurgyik }
21a4f0c58cScgyurgyik 
22*5ff3ff33SPetr Hosek } // namespace LIBC_NAMESPACE_DECL
23