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get_raw_filename
Langue: en
Version: 14 December 2008 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
get_raw_filename --- retrieve the pathname of a binary file in a dirfileSYNOPSIS
#include <getdata.h>- const char *get_raw_filename(DIRFILE *dirfile, const char *field_code);
DESCRIPTION
- The get_raw_filename() function retrieves the pathname of the file backing the RAW field specified by field_code in the dirfile specified by dirfile.
RETURN VALUE
On success, get_raw_filename() returns the full pathname of the binary file associated with the specified field. On error, NULL is returned and the dirfile error is set 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 field specified by field_code was not found.
- GD_E_BAD_DIRFILE
- The supplied dirfile was invalid.
- GD_E_BAD_FIELD_TYPE
- The field specified by field_code was not a RAW field.
- GD_E_UNKNOWN_ENCODING
- The encoding scheme of the specified field could not be determined or was not understood by GetData.
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
get_entry(3), get_error(3), get_error_string(3), dirfile(5), dirfile-encoding(5), dirfile-format(5)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre