_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;

}