-void
-request_bug_report_and_abort (const char *msg)
-{
- fprintf (stderr, "******************************************************\n");
- fprintf (stderr, "You have discovered a bug in PSPP. Please report this\n");
- fprintf (stderr, "to " PACKAGE_BUGREPORT ". Please include this entire\n");
- fprintf (stderr, "message, *plus* several lines of output just above it.\n");
- fprintf (stderr, "For the best chance at having the bug fixed, also\n");
- fprintf (stderr, "include the syntax file that triggered it and a sample\n");
- fprintf (stderr, "of any data file used for input.\n");
- fprintf (stderr, "proximate cause: %s\n", msg);
- fprintf (stderr, "version: %s\n", stat_version);
- fprintf (stderr, "host_system: %s\n", host_system);
- fprintf (stderr, "build_system: %s\n", build_system);
- fprintf (stderr, "locale_dir: %s\n", locale_dir);
- fprintf (stderr, "compiler version: %s\n",
+static char fatal_error_message[1024];
+static int fatal_error_message_bytes = 0;
+
+static char diagnostic_information[1024];
+static int diagnostic_information_bytes = 0;
+
+static int
+append_message (char *msg, int bytes_used, const char *fmt, ...)
+{
+ va_list va;
+ va_start (va, fmt);
+ int ret = vsnprintf (msg + bytes_used, 1024 - bytes_used, fmt, va);
+ va_end (va);
+ assert (ret >= 0);
+
+ return ret;
+}
+
+
+/* Generate a row of asterisks held in statically allocated memory */
+static struct substring
+generate_banner (void)
+{
+ static struct substring banner;
+ if (!banner.string)
+ banner = ss_cstr ("******************************************************\n");
+ return banner;
+}
+
+const char *
+prepare_fatal_error_message (void)
+{
+ fatal_error_message_bytes += append_message (fatal_error_message, fatal_error_message_bytes, generate_banner ().string);
+
+ fatal_error_message_bytes += append_message (fatal_error_message, fatal_error_message_bytes, "You have discovered a bug in PSPP. Please report this\n");
+ fatal_error_message_bytes += append_message (fatal_error_message, fatal_error_message_bytes, "to " PACKAGE_BUGREPORT ". Please include this entire\n");
+ fatal_error_message_bytes += append_message (fatal_error_message, fatal_error_message_bytes, "message, *plus* several lines of output just above it.\n");
+ fatal_error_message_bytes += append_message (fatal_error_message, fatal_error_message_bytes, "For the best chance at having the bug fixed, also\n");
+ fatal_error_message_bytes += append_message (fatal_error_message, fatal_error_message_bytes, "include the syntax file that triggered it and a sample\n");
+ fatal_error_message_bytes += append_message (fatal_error_message, fatal_error_message_bytes, "of any data file used for input.\n");
+ return fatal_error_message;
+}
+
+const char *
+prepare_diagnostic_information (void)
+{
+ diagnostic_information_bytes += append_message (diagnostic_information, diagnostic_information_bytes, "version: %s\n", version);
+ diagnostic_information_bytes += append_message (diagnostic_information, diagnostic_information_bytes, "host_system: %s\n", host_system);
+ diagnostic_information_bytes += append_message (diagnostic_information, diagnostic_information_bytes, "build_system: %s\n", build_system);
+ diagnostic_information_bytes += append_message (diagnostic_information, diagnostic_information_bytes, "locale_dir: %s\n", relocate (locale_dir));
+ diagnostic_information_bytes += append_message (diagnostic_information, diagnostic_information_bytes, "compiler version: %s\n",