--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simtool/pbupd_imm.c	Sun Mar 14 07:11:25 2021 +0000
@@ -0,0 +1,39 @@
+/*
+ * This module implements the pb-update-imm command.
+ */
+
+#include <sys/types.h>
+#include <string.h>
+#include <strings.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "curfile.h"
+
+cmd_pb_update_imm(argc, argv)
+	char **argv;
+{
+	int rc;
+	unsigned recno;
+	u_char record[255], *fixp;
+
+	rc = phonebook_op_common(argv[1]);
+	if (rc < 0)
+		return(rc);
+	recno = strtoul(argv[2], 0, 0);
+	if (recno < 1 || recno > curfile_record_count) {
+		fprintf(stderr, "error: specified record number is invalid\n");
+		return(-1);
+	}
+	memset(record, 0xFF, curfile_record_len);
+	fixp = record + curfile_record_len - 14;
+	rc = encode_phone_number_arg(argv[3], fixp, 0);
+	if (rc < 0)
+		return(rc);
+	if (argv[4]) {
+		rc = qstring_arg_to_gsm7(argv[4], record,
+					 curfile_record_len - 14);
+		if (rc < 0)
+			return(rc);
+	}
+	return update_rec_op(recno, 0x04, record, curfile_record_len);
+}