source: azure_iot_hub/trunk/musl-1.1.18/src/string/wcscspn.c@ 388

Last change on this file since 388 was 388, checked in by coas-nagasima, 5 years ago

Azure IoT Hub Device C SDK を使ったサンプルの追加
  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-csrc
File size: 234 bytes
Line 
1#include <wchar.h>
2
3size_t wcscspn(const wchar_t *s, const wchar_t *c)
4{
5 const wchar_t *a;
6 if (!c[0]) return wcslen(s);
7 if (!c[1]) return (s=wcschr(a=s, *c)) ? s-a : wcslen(a);
8 for (a=s; *s && !wcschr(c, *s); s++);
9 return s-a;
10}
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