libc/string/strlen.c

   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 Wstrlen wcslen
  12 #else
  13 # define Wstrlen strlen
  14 #endif
  15
  16 size_t Wstrlen(const Wchar *s)
  17 {
  18         register const Wchar *p;
  19
  20         for (p=s ; *p ; p++);
  21
  22         return p - s;
  23 }
  24 libc_hidden_weak(Wstrlen)