_creat creat

函式名

_creatcreat

功能

創建一個新檔案或重寫一個已存在的檔案

用法

int creat (const char *filename, int permiss);

程式例

#include <SYS\STAT.H>
#include
#include
#include
int main(void)
{
int handle;
char buf【11】 = "0123456789";
/* change the default file mode from text to binary */
_fmode = O_BINARY;
/* create a binary file for reading and writing */
handle = creat("DUMMY.FIL", S_IREAD | S_IWRITE);
/* write 10 bytes to the file */
write(handle, buf, strlen(buf));
/* close the file */
close(handle);
return 0;
}