#include <wchar.h>
int wcswidth(const wchar_t *wcs, size_t n)
{
int l=0, k=0;
for (; n-- && *wcs && (k = wcwidth(*wcs)) >= 0; l+=k, wcs++);
return (k < 0) ? k : l;
}
#ifdef TEST
int
main(void) {
return 0;
}
#endif
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#include <wchar.h>
int wcswidth(const wchar_t *wcs, size_t n)
{
int l=0, k=0;
for (; n-- && *wcs && (k = wcwidth(*wcs)) >= 0; l+=k, wcs++);
return (k < 0) ? k : l;
}
#ifdef TEST
int
main(void) {
return 0;
}
#endif