gcc - 在 dev-C++ 中使用 scanf_s 会出现错误：“scanf_s”未在此范围内声明

Question

[Error] 'scanf_s' was not declared in this scope

我是新来的，对编程了解不多。我们在大学使用这种类型的编程。我们在主体之前添加这个 /*#include ,#pragma warning(disable:4996)

#include<stdio.h>
int main()
{

int _a;
char _b;
printf("Zadaj cislo od 0 do 15: ");
scanf_s("%d",&_a);
asm(".intel_syntax noprefix \n"
 "mov eax, _a \n"
 "mov ecx, 9 \n"
 "cmp eax,ecx \n"
 "jg vacsie \n "                         
 "jl mensie \n"
 "mensie: \n"
     "add eax, '0' \n"
     "jmp end"
 "vacsie: \n"
    "add eax,55 \n"
"end:"
    "mov _b,al"
".att_syntax \n"
);
if (_a<=15 && _a>0)
    printf("v hexa %c \n",_b);
else printf("cislo nieje spravne");
getchar();
return 0;

}