lseek
Thu Jun 06 2024 20:42:07 GMT+0000 (Coordinated Universal Time)
Saved by
@prabhas
#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>
int main()
{
int file=0;
if((file=open("testfile.txt",O_RDONLY)) < -1)
return 1;
char buffer[19];
if(read(file,buffer,19) != 19) return 1;
printf("%s\n",buffer);
if(lseek(file,10,SEEK_SET) < 0) return 1;
if(read(file,buffer,19) != 19) return 1;
printf("%s\n",buffer);
return 0;
}
content_copyCOPY
Comments