我有一个使用sprintf_s的C程序。在Windows上运行良好,但是当我在Linux上编译我的代码时,会出现以下错误:sprintf_s was not declared in this scop...sprintf_s was not declared in this scope
error: ‘sprintf_s’ was not declared in this scope Standard function snprintf should have a similar semantics. snprintf 来替代吧
‘sprintf_s’ was not declared in this scope sprintf_s(buf, 256, "predicted position:(%3d, %3d)", predict_pt.x, predict_pt.y); 1. 2. windows平台下线程安全的格式化字符串函数sprint_s并非标准C函数,因此linux下无法使用,但可以使用snprintf函数代替。 right code: char buf[256]; snprintf(buf...
error discription: ‘sprintf_s’ was not declaredinthis scope sprintf_s(buf,256,"predicted position:(%3d, %3d)", predict_pt.x, predict_pt.y); windows平台下线程安全的格式化字符串函数sprint_s并非标准C函数,因此linux下无法使用,但可以使用snprintf函数代替。 right code: charbuf[256]; snprintf(bu...
error discription:‘sprintf_s’ was not declared in this scope sprintf_s(buf, 256, "predicted position:(%3d, %3d)", predict_pt.x, predict_pt.y);windows平台下线程安全的格式化字符串函数sprint_s并⾮标准C函数，因此linux下⽆法使⽤，但可以使⽤snprintf函数代替。right code:char buf[256];...
syntax int sprint_s( char *buffer, size_t sizeOfBuffer, const char *format ) /...
There are two reasons that I was relieved to discover that a retail build doesn’t backfill buffers. Setting the buffer size too high doesn’t cause an overrun. Backfilling wastes processor cycles and time. As with most such engineering matters, this, too, is a compromise. ...
C++中"was not declared in this scope"问题记录;以及通过正则表达式提取文件中数字的方法 2019-11-15 05:38 −1 void Graph::InputListGene(bool TOG,int nbNodes,ifstream& f){ 2 string* line = new string[nbNodes]; 3 int count =0; 4 while(!f.eof()){... ...