RFIO_READ(3) | Rfio Library Functions | RFIO_READ(3) |
rfio_read - reads in a file
#include <sys/types.h>
#include "rfio_api.h"
int rfio_read (int s, void *ptr, int size);
rfio_read reads in the file and store in ptr, a pointer to the memory location in which to place the information, size bytes, using the descriptor s generated by a previous rfio_open.
This routine returns -1 if the operation failed or the number of bytes actually read. In case of failure, serrno is set appropriately.
LCG Grid Deployment Team
$Date: 2005/03/31 13:13:03 $ | LCG |