U_GXT - get next record from a UFAS file.

Usage:

#include <ufas.h>
stat = u_gxt( buffer, maxbytes, fp );

Where:

char *buffer;: is a pointer to the buffer into which the record should be placed.
int maxbytes;: is the maximum number of characters to read.
U_FILE fp;: is the file from which to read.
int stat;: is the number of bytes actually put into "buffer", or EOF on error.

Description:

"u_gxt" causes the next record to be read from a file. For UFF Indexed files, the order is determined by the key selected by the last call to "u_pos" or "u_get".