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fix a few gcc 8.1 warnings
#include <stdarg.h> #include <unistd.h> #include "dietstdio.h" int __stdio_outs(const void *s,size_t len,void* cookie) __attribute__((weak)); int __stdio_outs(const void *s,size_t len,void* cookie) { (void)cookie; return (write(1,s,len)==(ssize_t)len)?1:0; } int vprintf(const char *format, va_list ap) { struct arg_printf _ap = { 0, __stdio_outs }; return __v_printf(&_ap,format,ap); }