1 /* 2 ** Copyright 2011, Oliver Tappe, zooey@hirschkaefer.de. All rights reserved. 3 ** Distributed under the terms of the MIT License. 4 */ 5 6 #include <wchar_private.h> 7 8 9 size_t __wcscspn(const wchar_t * wcs,const wchar_t * rejectIn)10__wcscspn(const wchar_t* wcs, const wchar_t* rejectIn) 11 { 12 const wchar_t* wcPointer = wcs; 13 wchar_t wc; 14 for (; (wc = *wcPointer) != L'\0'; ++wcPointer) { 15 const wchar_t* reject; 16 for (reject = rejectIn; *reject != L'\0'; ++reject) { 17 if (*reject == wc) 18 return wcPointer - wcs; 19 } 20 } 21 22 return wcPointer - wcs; 23 } 24 25 B_DEFINE_WEAK_ALIAS(__wcscspn, wcscspn); 26