fseek(3f)
NAME
fseek, ftell − reposition a file on a logical unit
SYNTAX
integer*4 function fseek(lunit, offset, from)
integer*4 offset
integer from
integer*4 function ftell(lunit)
DESCRIPTION
The lunit must refer to an open logical unit. The offset is an offset in bytes relative to the position specified by from. Valid values for from are:
0Beginning of the file
1Current position
2The end of the file
The value returned by fseek will be 0 if successful, a system error code otherwise. For further information, see perror(3f).
The ftell function returns the current position of the file associated with the specified logical unit. The value is an offset, in bytes, from the beginning of the file. If the value returned is negative, it indicates an error and will be the negation of the system error code. For further information, see perror(3f).
FILES
/usr/lib/libU77.a