1 files changed, 69 insertions, 0 deletions
diff --git a/include/asn1c/GeneralizedTime.h b/include/asn1c/GeneralizedTime.h
new file mode 100644
index 0000000..1ea06b0
--- /dev/null
+++ b/include/asn1c/GeneralizedTime.h
@@ -0,0 +1,69 @@
+/*-
+ * Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef	_GeneralizedTime_H_
+#define	_GeneralizedTime_H_
+
+#include <OCTET_STRING.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef OCTET_STRING_t GeneralizedTime_t;  /* Implemented via OCTET STRING */
+
+extern asn_TYPE_descriptor_t asn_DEF_GeneralizedTime;
+
+asn_struct_print_f GeneralizedTime_print;
+asn_constr_check_f GeneralizedTime_constraint;
+der_type_encoder_f GeneralizedTime_encode_der;
+xer_type_encoder_f GeneralizedTime_encode_xer;
+
+/***********************
+ * Some handy helpers. *
+ ***********************/
+
+struct tm;	/* <time.h> */
+
+/*
+ * Convert a GeneralizedTime structure into time_t
+ * and optionally into struct tm.
+ * If as_gmt is given, the resulting _optional_tm4fill will have a GMT zone,
+ * instead of default local one.
+ * On error returns -1 and errno set to EINVAL
+ */
+time_t asn_GT2time(const GeneralizedTime_t *, struct tm *_optional_tm4fill,
+	int as_gmt);
+
+/* A version of the above function also returning the fractions of seconds */
+time_t asn_GT2time_frac(const GeneralizedTime_t *,
+	int *frac_value, int *frac_digits,	/* (value / (10 ^ digits)) */
+	struct tm *_optional_tm4fill, int as_gmt);
+
+/*
+ * Another version returning fractions with defined precision
+ * For example, parsing of the time ending with ".1" seconds
+ * with frac_digits=3 (msec) would yield frac_value = 100.
+ */
+time_t asn_GT2time_prec(const GeneralizedTime_t *,
+	int *frac_value, int frac_digits,
+	struct tm *_optional_tm4fill, int as_gmt);
+
+/*
+ * Convert a struct tm into GeneralizedTime.
+ * If _optional_gt is not given, this function will try to allocate one.
+ * If force_gmt is given, the resulting GeneralizedTime will be forced
+ * into a GMT time zone (encoding ends with a "Z").
+ * On error, this function returns 0 and sets errno.
+ */
+GeneralizedTime_t *asn_time2GT(GeneralizedTime_t *_optional_gt,
+	const struct tm *, int force_gmt);
+GeneralizedTime_t *asn_time2GT_frac(GeneralizedTime_t *_optional_gt,
+	const struct tm *, int frac_value, int frac_digits, int force_gmt);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _GeneralizedTime_H_ */