libc/src/string/strsep.cpp

   1 //===-- Implementation of strsep ------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "src/string/strsep.h"
  10
  11 #include "src/string/string_utils.h"
  12
  13 namespace __llvm_libc {
  14
  15 LLVM_LIBC_FUNCTION(char *, strsep, (char **stringp, const char *delim)) {
  16   if (!*stringp)
  17     return nullptr;
  18   return internal::string_token<false>(*stringp, delim, stringp);
  19 }
  20
  21 } // namespace __llvm_libc