fusl/src/stdio/snprintf.c

#include <stdio.h>
#include <stdarg.h>

int snprintf(char* restrict s, size_t n, const char* restrict fmt, ...) {
  int ret;
  va_list ap;
  va_start(ap, fmt);
  ret = vsnprintf(s, n, fmt, ap);
  va_end(ap);
  return ret;
}