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 <errno.h> 7 8 #include <errno_private.h> 9 #include <wchar_private.h> 10 11 12 int 13 __mbtowc(wchar_t* pwc, const char* s, size_t n) 14 { 15 static mbstate_t internalMbState; 16 17 int result = __mbrtowc(pwc, s, n, &internalMbState); 18 if (result == -2) { 19 __set_errno(EILSEQ); 20 result = -1; 21 } 22 23 return result; 24 } 25 26 27 B_DEFINE_WEAK_ALIAS(__mbtowc, mbtowc); 28