+static void
+parse_text (ModeInfo *mi)
+{
+ text_configuration *tp = &tps[MI_SCREEN(mi)];
+
+ if (tp->text) free (tp->text);
+
+ if (!text_fmt || !*text_fmt || !strcmp(text_fmt, "(default)"))
+ {
+# ifdef HAVE_UNAME
+ struct utsname uts;
+
+ if (uname (&uts) < 0)
+ {
+ tp->text = strdup("uname() failed");
+ }
+ else
+ {
+ char *s;
+ if ((s = strchr(uts.nodename, '.')))
+ *s = 0;
+ tp->text = (char *) malloc(strlen(uts.nodename) +
+ strlen(uts.sysname) +
+ strlen(uts.version) +
+ strlen(uts.release) + 10);
+# ifdef _AIX
+ sprintf(tp->text, "%s\n%s %s.%s",
+ uts.nodename, uts.sysname, uts.version, uts.release);
+# else /* !_AIX */
+ sprintf(tp->text, "%s\n%s %s",
+ uts.nodename, uts.sysname, uts.release);
+# endif /* !_AIX */
+ }
+# else /* !HAVE_UNAME */
+# ifdef VMS
+ tp->text = strdup(getenv("SYS$NODE"));
+# else
+ tp->text = strdup("* *\n* * *\nxscreensaver\n* * *\n* *");
+# endif
+# endif /* !HAVE_UNAME */
+ }
+ else if (!strchr (text_fmt, '%'))
+ {
+ tp->text = strdup (text_fmt);
+ }
+ else
+ {
+ time_t now = time ((time_t *) 0);
+ struct tm *tm = localtime (&now);
+ int L = strlen(text_fmt) + 100;
+ tp->text = (char *) malloc (L);
+ *tp->text = 0;
+ strftime (tp->text, L-1, text_fmt, tm);
+ if (!*tp->text)
+ sprintf (tp->text, "strftime error:\n%s", text_fmt);
+ }
+}
+
+