/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-2000, 2006-2007, 2009-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2000, 2006-2007, 2009-2016, 2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
sfm_open (struct file_handle *fh)
{
size_t allocated_mrsets = 0;
- struct sfm_reader *r;
/* Create and initialize reader. */
- r = xzalloc (sizeof *r);
+ struct sfm_reader *r = XZALLOC (struct sfm_reader);
r->any_reader.klass = &sys_file_reader_class;
r->pool = pool_create ();
pool_register (r->pool, free, r);
r->compression = ANY_COMP_NONE;
else if (compressed == 1)
r->compression = ANY_COMP_SIMPLE;
- else if (compressed != 0)
+ else
{
sys_error (r, 0, "System file header has invalid compression "
"value %d.", compressed);
for (i = 0; i < n_short_names; i++)
{
const char *s = var_get_short_name (var, i);
- short_names[i] = s != NULL ? xstrdup (s) : NULL;
+ short_names[i] = xstrdup_if_nonnull (s);
}
/* Set long name. */
ds_put_format (&text, _("`%s': "), fh_get_file_name (r->fh));
ds_put_vformat (&text, format, args);
- struct msg m = {
+ struct msg *m = xmalloc (sizeof *m);
+ *m = (struct msg) {
.category = msg_class_to_category (class),
.severity = msg_class_to_severity (class),
- .text = ds_cstr (&text),
+ .text = ds_steal_cstr (&text),
};
- msg_emit (&m);
+ msg_emit (m);
}
/* Displays a warning for offset OFFSET in the file. */