get_fragment_index (3) Linux Manual Page
get_fragment_index — retrieve the fragment containing a dirfile field
Synopsis
#include <getdata.h>- int get_fragment_index(const DIRFILE *dirfile, const char *field_code);
Description
Return Value
Upon successful completion, get_fragment_index() returns the requested fragment index. On error, get_fragment_index() returns -1 and sets the dirfile error a non-zero error value. Possible error values are:- GD_E_BAD_DIRFILE
- The supplied dirfile was invalid.
- GD_E_BAD_CODE
- The field specified by field_code was not found in the database.
- GD_E_BAD_REPR
- The representation suffix specified in field_code was not recognised. The dirfile error may be retrieved by calling get_error(3). A descriptive error string for the last error encountered can be obtained from a call to get_error_string(3).