回复：零配置绿色版 Code::Blocks 13.12 + LLVM + 多方案代码高亮

十五字十五字十五字十五字十五字

/home/anger/桌面/T.o||In function `main*:|
T.c|| undefined reference to `scanf_s*| //这里报错
||=== Build failed: 1 error(s), 0 warning(s) (0 minute(s), 0 second(s)) ===|
这是我的代码：
#define __STDC_WANT_LIB_EXT1__ 1
#include <stdio.h>
#include <stdlib.h>
int main(void) {
int value = 0;
int *pvalue = &value;
printf("input an integer:");
scanf_s("%d",pvalue); //C11的scanf_s 按理说应该支持啊，lz怎么破啊这个
printf("You entered %d.\n",value);
puts("!!!Hello World!!!"); /* prints !!!Hello World!!! */
#if defined __STDC__LIB__EXT1__
printf("Optional functions are defined.\n");
#else
printf("Optional functions are not defined.\n");
#endif
return 0;
}