File: isblank_l.c

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/*
Copyright (c) 2016 Corinna Vinschen <corinna@vinschen.de> 
Modified (m) 2017 Thomas Wolff: revise Unicode and locale/wchar handling
 */
#define _DEFAULT_SOURCE
#include <_ansi.h>
#include <ctype.h>

#undef isblank_l

int
isblank_l (int c, struct __locale_t *locale)
{
  return (__locale_ctype_ptr_l (locale)[c+1] & _B) || (c == '\t');
}