hdf_set_valuef(3) - Linux man page
Name
hdf_set_valuef - Set the value of a named node
Synopsis
#include <util/neo_hdf.h>
NEOERR* hdf_set_valuef (HDF *hdf, const char *fmt, ...);
Arguments
hdf -> the pointer to the hdf dataset
fmt -> the name=value
printf(3) format string
Description
hdf_set_valuef is a convenience function that wraps hdf_set_value. Due to limitations of C, the
fmt is in the format "name=value", where we will first format the entire string, and then break it at the first (from the left) equal sign (=) and use the left
portion as the name and the right portion as the value. This function is somewhat inefficient in that it first allocates the full name=value, and then the call
to hdf_set_value duplicates the value portion, and then we free the name=value. Currently, we don't strip whitespace from the key or value. In the future, this
function might work more like reading a single line of an HDF string or file, allowing for attributes and symlinks to be specified... maybe.
Return Value
None
See Also
hdf_set_symlink(3),
hdf_get_valuef(3),
compareFunc)(3),
hdf_read_string(3),
hdf_obj_value(3),
hdf_get_node(3),
hdf_set_valuevf(3),
hdf_sort_obj(3),
hdf_write_file_atomic(3),
hdf_obj_attr(3),
hdf_set_valuef(3),
hdf_search_path(3),
hdf_set_attr(3),
hdf_dump_str(3),
hdf_get_int_value(3),
hdf_read_string_ignore(3),
hdf_get_copy(3),
hdf_copy(3),
hdf_write_file(3),
hdf_get_valuevf(3),
hdf_set_value(3),
hdf_set_int_value(3),
hdf_dump(3),
hdf_get_value(3),
hdf_set_copy(3),
hdf_obj_child(3),
hdf_obj_next(3),
hdf_set_buf(3),
hdf_write_string(3),
hdf_get_obj(3),
hdf_get_attr(3),
hdf_register_fileload(3),
hdf_obj_name(3),
hdf_obj_top(3),
hdf_dump_format(3),
hdf_get_child(3),
hdf_destroy(3),
hdf_remove_tree(3),
hdf_init
Referenced By
hdf_init(3)
