Rechercher une page de manuel
get_fragment_index
Langue: en
Version: 19 October 2009 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
get_fragment_index --- retrieve the fragment containing a dirfile fieldSYNOPSIS
#include <getdata.h>- int get_fragment_index(const DIRFILE *dirfile, const char *field_code);
DESCRIPTION
- The get_fragment_index() function queries a dirfile(5) database specified by dirfile and returns the index number of the fragment defining the field specified by field_code. If field_code contains a representation suffix, it will be ignored.
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).
SEE ALSO
dirfile_open(3), get_entry(3), get_error(3), get_error_string(3), get_fragmentname(3), get_parent_fragment(3), dirfile(5)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre