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 , 5 years ago | |
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File size: 170 bytes |
Rev | Line | |
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[388] | 1 | #include <wchar.h> |
2 | ||
3 | int 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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