kim_error kim_string_create_from_buffer (kim_string *out_string,
const char *in_buffer,
kim_count in_length)
{
kim_error err = kim_library_init ();
kim_string string = NULL;
if (!err && !out_string) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err && !in_buffer ) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err) {
string = calloc (in_length + 1, sizeof (char *));
if (!string) { err = check_error (KIM_OUT_OF_MEMORY_ERR); }
}
if (!err) {
memcpy ((char *) string, in_buffer, in_length * sizeof (char));
*out_string = string;
string = NULL;
}
kim_string_free (&string);
return check_error (err);
}
kim_error kim_string_copy (kim_string *out_string,
kim_string in_string)
{
kim_error err = kim_library_init ();
kim_string string = NULL;
if (!err && !out_string) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err && !in_string ) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err) {
if (in_string[0]) {
string = calloc (strlen (in_string) + 1, sizeof (char *));
if (!string) { err = check_error (KIM_OUT_OF_MEMORY_ERR); }
if (!err) {
strncpy ((char *) string, in_string, strlen (in_string) + 1);
}
} else {
string = kim_empty_string;
}
}
if (!err) {
*out_string = string;
string = NULL;
}
kim_string_free (&string);
return check_error (err);
}
kim_error kim_string_create_from_format_va (kim_string *out_string,
kim_string in_format,
va_list in_args)
{
kim_error err = kim_library_init ();
kim_string string = NULL;
if (!err && !out_string) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err && !in_format ) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err) {
err = kim_string_create_from_format_va_retcode (&string,
in_format,
in_args);
}
if (!err) {
*out_string = string;
string = NULL;
}
if (string) { kim_string_free (&string); }
return check_error (err);
}
kim_error kim_string_create_for_last_error (kim_string *out_string,
kim_error in_error)
{
kim_error err = kim_library_init ();
err = kim_string_copy (out_string, kim_error_message (in_error));
return check_error (err);
}
kim_error kim_string_create_from_format_va_retcode (kim_string *out_string,
kim_string in_format,
va_list in_args)
{
kim_error err = kim_library_init ();
int count = vasprintf ((char **) out_string, in_format, in_args);
if (count < 0) { err = check_error (KIM_OUT_OF_MEMORY_ERR); }
return err;
}
kim_error kim_string_create_from_format (kim_string *out_string,
kim_string in_format,
...)
{
kim_error err = kim_library_init ();
va_list args;
va_start (args, in_format);
err = kim_string_create_from_format_va (out_string, in_format, args);
va_end (args);
return check_error (err);
}
static inline kim_error kim_identity_allocate (kim_identity *out_identity)
{
kim_error err = kim_library_init ();
kim_identity identity = NULL;
if (!err && !out_identity) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err) {
identity = malloc (sizeof (*identity));
if (!identity) { err = KIM_OUT_OF_MEMORY_ERR; }
}
if (!err) {
*identity = kim_identity_initializer;
*out_identity = identity;
identity = NULL;
}
kim_identity_free (&identity);
return check_error (err);
}
static inline kim_error kim_options_allocate (kim_options *out_options)
{
kim_error err = kim_library_init ();
kim_options options = NULL;
if (!err && !out_options) { err = check_error (KIM_NULL_PARAMETER_ERR); }
if (!err) {
options = malloc (sizeof (*options));
if (!options) { err = KIM_OUT_OF_MEMORY_ERR; }
}
if (!err) {
*options = kim_options_initializer;
*out_options = options;
options = NULL;
}
kim_options_free (&options);
return check_error (err);
}
