warning C4996 sprintf This function or variable may be unsafe

简介: warning C4996 sprintf This function or variable may be unsafe

有两个解决办法:

  • 使用sprintf_s
  • 属性,配置属性,C/C++,预处理器,增加:_CRT_SECURE_NO_WARNINGS
目录
相关文章
|
7月前
|
编译器
ofstream错误:error: variable ‘std::ofstream ofs’ has initializer but incomplete type
ofstream错误:error: variable ‘std::ofstream ofs’ has initializer but incomplete type
123 1
|
7月前
|
编译器 C语言
成功解决“Run-Time Check Failure #2 - Stack around the variable ‘arr‘ was corrupted.“问题
成功解决“Run-Time Check Failure #2 - Stack around the variable ‘arr‘ was corrupted.“问题
328 1
|
安全 C语言
警告 1 warning C4996: ‘scanf‘: This function or variable may be unsafe.
警告 1 warning C4996: ‘scanf‘: This function or variable may be unsafe.
|
Linux
error: ‘TASK_INTERRUPTIBLE’ undeclared (first use in this function)
error: ‘TASK_INTERRUPTIBLE’ undeclared (first use in this function)
112 0
成功解决absl.flags._exceptions.UnrecognizedFlagError: Unknown command line flag 'data_format'
成功解决absl.flags._exceptions.UnrecognizedFlagError: Unknown command line flag 'data_format'
|
C++
warning C4996 sprintf This function or variable may be unsafe
warning C4996 sprintf This function or variable may be unsafe
88 0
error: implicit declaration of function ‘RAND_egd’ [-Werror=implicit-function-declaration]
error: implicit declaration of function ‘RAND_egd’ [-Werror=implicit-function-declaration]
130 0
error: implicit declaration of function ‘read‘ [-Werror,-Wimplicit-function-declaration]
error: implicit declaration of function ‘read‘ [-Werror,-Wimplicit-function-declaration]
267 0
error: possibly undefined macro: LT_SYS_SYMBOL_USCORE please use m4_pattern_allow
error: possibly undefined macro: LT_SYS_SYMBOL_USCORE please use m4_pattern_allow
151 0
|
安全
VS2019 error C4996: ‘scanf‘: This function or variable may be unsafe 错误
VS2019 error C4996: ‘scanf‘: This function or variable may be unsafe 错误
339 0
VS2019 error C4996: ‘scanf‘: This function or variable may be unsafe 错误