Man page - gd_aliases(3)
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- gd_getdata(3)
- gd_madd_linterp(3)
- gd_open(3)
- gd_put_carray_slice(3)
- gd_reference(3)
- gd_field_list_by_type(3)
- gd_naliases(3)
- gd_hide(3)
- gd_madd_sbit(3)
- gd_alter_frameoffset(3)
- gd_mstrings(3)
- gd_mfield_list(3)
- gd_nfields(3)
- gd_add_carray(3)
- gd_cbopen(3)
- gd_alter_affixes(3)
- gd_raw_close(3)
- gd_entry_list(3)
- gd_alter_clincom(3)
- gd_fragmentname(3)
- gd_alias_target(3)
- gd_madd_carray(3)
- gd_get_sarray_slice(3)
- gd_madd(3)
- gd_madd_polynom(3)
- gd_unhide(3)
- gd_madd_clincom(3)
- gd_alter_linterp(3)
- gd_verbose_prefix(3)
- gd_close(3)
- gd_framenum_subset(3)
- gd_nentries(3)
- gd_add_indir(3)
- gd_free_entry_strings(3)
- gd_add_phase(3)
- gd_bof(3)
- gd_spf(3)
- gd_nframes(3)
- gd_tell64(3)
- gd_alter_raw(3)
- dirfile-encoding(5)
- gd_field_list(3)
- gd_put_string(3)
- gd_putdata64(3)
- gd_nmfields_by_type(3)
- gd_parser_callback(3)
- gd_rename(3)
- gd_add_divide(3)
- gd_aliases(3)
- gd_nframes64(3)
- gd_validate(3)
- gd_add_cpolynom(3)
- gd_entry(3)
- gd_framenum_subset64(3)
- gd_add(3)
- gd_put_sarray(3)
- gd_alter_phase(3)
- gd_seek64(3)
- gd_get_carray(3)
- gd_add_alias(3)
- gd_madd_spec(3)
- gd_get_constant(3)
- gd_add_sbit(3)
- gd_get_carray_slice(3)
- gd_encoding_support(3)
- gd_add_const(3)
- gd_alter_endianness(3)
- gd_alter_protection(3)
- gd_alter_entry(3)
- gd_put_sarray_slice(3)
- gd_add_linterp(3)
- gd_madd_divide(3)
- gd_nmfields(3)
- gd_msarrays(3)
- gd_sync(3)
- gd_alloc_funcs(3)
- gd_add_polynom(3)
- gd_encoding(3)
- gd_madd_mplex(3)
- gd_alter_encoding(3)
- gd_entry_type(3)
- gd_get_string(3)
- gd_error_string(3)
- gd_alter_recip(3)
- gd_native_type(3)
- gd_alter_divide(3)
- gd_desync(3)
- gd_fragment_namespace(3)
- gd_carrays(3)
- gd_eof64(3)
- gd_mconstants(3)
- gd_add_window(3)
- gd_alter_window(3)
- gd_add_crecip(3)
- gd_metaflush(3)
- gd_constants(3)
- gd_nfields_by_type(3)
- gd_nfragments(3)
- gd_add_string(3)
- dirfile(5)
- gd_madd_crecip(3)
- gd_add_lincom(3)
- gd_alter_bit(3)
- gd_error_count(3)
- gd_mfield_list_by_type(3)
- gd_add_sindir(3)
- gd_madd_phase(3)
- gd_alter_crecip(3)
- gd_delete(3)
- gd_alter_sbit(3)
- gd_dirfilename(3)
- gd_flags(3)
- gd_alter_spec(3)
- gd_nmvectore(3)
- gd_eof(3)
- gd_move(3)
- gd_endianness(3)
- gd_madd_window(3)
- gd_strtok(3)
- gd_madd_recip(3)
- gd_add_recip(3)
- gd_dirfile_standards(3)
- gd_madd_const(3)
- gd_frameoffset64(3)
- gd_madd_string(3)
- gd_alter_polynom(3)
- gd_add_spec(3)
- gd_rewrite_fragment(3)
- gd_alter_cpolynom(3)
- gd_add_mplex(3)
- gd_parent_fragment(3)
- gd_nvectors(3)
- gd_tell(3)
- gd_getdata64(3)
- gd_open_limit(3)
- gd_alter_lincom(3)
- gd_mcarrays(3)
- gd_framenum(3)
- gd_match_entries(3)
- gd_array_len(3)
- gd_hidden(3)
- gd_protection(3)
- gd_bof64(3)
- gd_add_bit(3)
- gd_include(3)
- gd_include_ns(3)
- gd_vector_list(3)
- dirfile-format(5)
- gd_madd_multiply(3)
- gd_get_sarray(3)
- gd_discard(3)
- gd_madd_bit(3)
- gd_madd_alias(3)
- gd_alter_const(3)
- gd_fragment_index(3)
- gd_raw_filename(3)
- gd_mplex_lookback(3)
- gd_linterp_tablename(3)
- gd_fragment_affixes(3)
- gd_alter_mplex(3)
- gd_frameoffset(3)
- gd_put_carray(3)
- gd_put_constant(3)
- gd_alter_carray(3)
- gd_madd_lincom(3)
- gd_include_affix(3)
- gd_flush(3)
- gd_alter_frameoffset64(3)
- gd_strings(3)
- gd_add_sarray(3)
- gd_carray_len(3)
- gd_alter_multiply(3)
- gd_add_multiply(3)
- gd_putdata(3)
- gd_uninclude(3)
- gd_add_clincom(3)
- gd_malter_spec(3)
- gd_seek(3)
- gd_error(3)
- gd_invalid_dirfile(3)
- gd_madd_cpolynom(3)
- gd_sarrays(3)
- gd_add_raw(3)
apt-get install libgetdata-doc
Manual
gd_aliases
NAMESYNOPSIS
DESCRIPTION
RETURN VALUE
HISTORY
SEE ALSO
NAME
gd_aliases — retrieve a list of aliases for a field in a Dirfile database
SYNOPSIS
#include <getdata.h>
|
const char **gd_aliases(DIRFILE * dirfile , const char * field_code ); |
DESCRIPTION
The gd_aliases () function queries a dirfile(5) database specified by dirfile and returns a read-only list of aliases of the field specified by field_code .
The dirfile argument must point to a valid DIRFILE object previously created by a call to gd_open (3).
The array returned will be de-allocated by a call to gd_close (3) and should not be de-allocated by the caller. The list returned should not be assumed to be in any particular order. The array is terminated by a NULL pointer. The number of strings in the array can be obtained from a call to gd_naliases (3).
The caller may not modify any strings in the array, or the array itself. Doing so may cause database corruption. The pointer returned is guaranteed to be valid until gd_aliases () is called again with the same arguments, or until the array is de-allocated by a call to gd_close (3).
RETURN VALUE
Upon successful completion, gd_aliases () returns a pointer to an array of strings containing the values of all the aliases for the specified field. The array is terminated by a NULL pointer. If successful, this list will always contain at least one entry, to wit: field_code .
On error it
returns NULL and sets the dirfile error to a non-zero error
value. Possible error values are:
GD_E_ALLOC
The library was unable to allocate memory.
GD_E_BAD_CODE
The specified field code was not found in the database.
GD_E_BAD_DIRFILE
The supplied dirfile was invalid.
The dirfile error may be retrieved by calling gd_error (3). A descriptive error string for the last error encountered can be obtained from a call to gd_error_string (3).
HISTORY
The gd_aliases () function appeared in GetData-0.8.0.
SEE ALSO
gd_open (3), gd_alias_target (3), gd_naliases (3), dirfile(5)