source: azure_iot_hub/trunk/musl-1.1.18/src/ctype/wcswidth.c@ 389

Last change on this file since 389 was 389, checked in by coas-nagasima, 5 years ago

ビルドが通るよう更新
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-csrc;charset=UTF-8
File size: 170 bytes
Line 
1#include <wchar.h>
2
3int wcswidth(const wchar_t *wcs, size_t n)
4{
5 int l=0, k=0;
6 for (; n-- && *wcs && (k = wcwidth(*wcs)) >= 0; l+=k, wcs++);
7 return (k < 0) ? k : l;
8}
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