github.com/afumu/libc@v0.0.6/musl/src/stdio/swprintf.c (about)

     1  #include <stdarg.h>
     2  #include <wchar.h>
     3  
     4  int swprintf(wchar_t *restrict s, size_t n, const wchar_t *restrict fmt, ...)
     5  {
     6  	int ret;
     7  	va_list ap;
     8  	va_start(ap, fmt);
     9  	ret = vswprintf(s, n, fmt, ap);
    10  	va_end(ap);
    11  	return ret;
    12  }
    13