/src/openssl/include/internal/time.h

Source
/*
 * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#ifndef OSSL_INTERNAL_TIME_H
#define OSSL_INTERNAL_TIME_H
#pragma once

#include <openssl/e_os2.h> /* uint64_t */
#include "internal/e_os.h"
#include "internal/e_winsock.h" /* for struct timeval */
#include "internal/safe_math.h"

/*
 * Internal type defining a time.
 * This should be treated as an opaque structure.
 *
 * The time datum is Unix's 1970 and at nanosecond precision, this gives
 * a range of 584 years roughly.
 */
typedef struct {
    uint64_t t; /* Ticks since the epoch */
} OSSL_TIME;

/* The precision of times allows this many values per second */
#define OSSL_TIME_SECOND ((uint64_t)1000000000)

/* One millisecond. */
#define OSSL_TIME_MS (OSSL_TIME_SECOND / 1000)

/* One microsecond. */
#define OSSL_TIME_US (OSSL_TIME_MS / 1000)

/* One nanosecond. */
#define OSSL_TIME_NS (OSSL_TIME_US / 1000)

#define ossl_seconds2time(s) ossl_ticks2time((s) * OSSL_TIME_SECOND)
#define ossl_time2seconds(t) (ossl_time2ticks(t) / OSSL_TIME_SECOND)
#define ossl_ms2time(ms) ossl_ticks2time((ms) * OSSL_TIME_MS)
#define ossl_time2ms(t) (ossl_time2ticks(t) / OSSL_TIME_MS)
#define ossl_us2time(us) ossl_ticks2time((us) * OSSL_TIME_US)
#define ossl_time2us(t) (ossl_time2ticks(t) / OSSL_TIME_US)

/*
 * Arithmetic operations on times.
 * These operations are saturating, in that an overflow or underflow returns
 * the largest or smallest value respectively.
 */
OSSL_SAFE_MATH_UNSIGNED(time, uint64_t)

/* Convert a tick count into a time */
static ossl_unused ossl_inline OSSL_TIME ossl_ticks2time(uint64_t ticks)
{
    OSSL_TIME r;

    r.t = ticks;
    return r;
}

/* Convert a time to a tick count */
static ossl_unused ossl_inline uint64_t ossl_time2ticks(OSSL_TIME t)
{
    return t.t;
}

/* Get current time */
OSSL_TIME ossl_time_now(void);

/* The beginning and end of the time range */
static ossl_unused ossl_inline OSSL_TIME ossl_time_zero(void)
{
    return ossl_ticks2time(0);
}

static ossl_unused ossl_inline OSSL_TIME ossl_time_infinite(void)
{
    return ossl_ticks2time(~(uint64_t)0);
}

/* Convert time to timeval */
static ossl_unused ossl_inline struct timeval ossl_time_to_timeval(OSSL_TIME t)
{
    struct timeval tv;
    int err = 0;

    /*
     * Round up any nano secs which struct timeval doesn't support. Ensures that
     * we never return a zero time if the input time is non zero
     */
    t.t = safe_add_time(t.t, OSSL_TIME_US - 1, &err);
    if (err)
        t = ossl_time_infinite();

#ifdef _WIN32
    tv.tv_sec = (long int)(t.t / OSSL_TIME_SECOND);
#else
    tv.tv_sec = (time_t)(t.t / OSSL_TIME_SECOND);
#endif
    tv.tv_usec = (t.t % OSSL_TIME_SECOND) / OSSL_TIME_US;
    return tv;
}

/* Convert timeval to time */
static ossl_unused ossl_inline OSSL_TIME ossl_time_from_timeval(struct timeval tv)
{
    OSSL_TIME t;

#ifndef __DJGPP__ /* tv_sec is unsigned on djgpp. */
    if (tv.tv_sec < 0)
        return ossl_time_zero();
#endif
    t.t = tv.tv_sec * OSSL_TIME_SECOND + tv.tv_usec * OSSL_TIME_US;
    return t;
}

/* Convert OSSL_TIME to time_t */
static ossl_unused ossl_inline time_t ossl_time_to_time_t(OSSL_TIME t)
{
    return (time_t)(t.t / OSSL_TIME_SECOND);
}

/* Convert time_t to OSSL_TIME */
static ossl_unused ossl_inline OSSL_TIME ossl_time_from_time_t(time_t t)
{
    OSSL_TIME ot;

    ot.t = t;
    ot.t *= OSSL_TIME_SECOND;
    return ot;
}

/* Compare two time values, return -1 if less, 1 if greater and 0 if equal */
static ossl_unused ossl_inline int ossl_time_compare(OSSL_TIME a, OSSL_TIME b)
{
    if (a.t > b.t)
        return 1;
    if (a.t < b.t)
        return -1;
    return 0;
}

/* Returns true if an OSSL_TIME is ossl_time_zero(). */
static ossl_unused ossl_inline int ossl_time_is_zero(OSSL_TIME t)
{
    return ossl_time_compare(t, ossl_time_zero()) == 0;
}

/* Returns true if an OSSL_TIME is ossl_time_infinite(). */
static ossl_unused ossl_inline int ossl_time_is_infinite(OSSL_TIME t)
{
    return ossl_time_compare(t, ossl_time_infinite()) == 0;
}

static ossl_unused ossl_inline OSSL_TIME ossl_time_add(OSSL_TIME a, OSSL_TIME b)
{
    OSSL_TIME r;
    int err = 0;

    r.t = safe_add_time(a.t, b.t, &err);
    return err ? ossl_time_infinite() : r;
}

static ossl_unused ossl_inline OSSL_TIME ossl_time_subtract(OSSL_TIME a, OSSL_TIME b)
{
    OSSL_TIME r;
    int err = 0;

    r.t = safe_sub_time(a.t, b.t, &err);
    return err ? ossl_time_zero() : r;
}

/* Returns |a - b|. */
static ossl_unused ossl_inline OSSL_TIME ossl_time_abs_difference(OSSL_TIME a, OSSL_TIME b)
{
    return a.t > b.t ? ossl_time_subtract(a, b)
                     : ossl_time_subtract(b, a);
}

static ossl_unused ossl_inline OSSL_TIME ossl_time_multiply(OSSL_TIME a, uint64_t b)
{
    OSSL_TIME r;
    int err = 0;

    r.t = safe_mul_time(a.t, b, &err);
    return err ? ossl_time_infinite() : r;
}

static ossl_unused ossl_inline OSSL_TIME ossl_time_divide(OSSL_TIME a, uint64_t b)
{
    OSSL_TIME r;
    int err = 0;

    r.t = safe_div_time(a.t, b, &err);
    return err ? ossl_time_zero() : r;
}

static ossl_unused ossl_inline OSSL_TIME ossl_time_muldiv(OSSL_TIME a, uint64_t b, uint64_t c)
{
    OSSL_TIME r;
    int err = 0;

    r.t = safe_muldiv_time(a.t, b, c, &err);
    return err ? ossl_time_zero() : r;
}

/* Return higher of the two given time values. */
static ossl_unused ossl_inline OSSL_TIME ossl_time_max(OSSL_TIME a, OSSL_TIME b)
{
    return a.t > b.t ? a : b;
}

/* Return the lower of the two given time values. */
static ossl_unused ossl_inline OSSL_TIME ossl_time_min(OSSL_TIME a, OSSL_TIME b)
{
    return a.t < b.t ? a : b;
}

#endif

Coverage Report

Created: 2026-01-07 06:10

Line	Count	Source
1		/*
2		* Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
3		*
4		* Licensed under the Apache License 2.0 (the "License"). You may not use
5		* this file except in compliance with the License. You can obtain a copy
6		* in the file LICENSE in the source distribution or at
7		* https://www.openssl.org/source/license.html
8		*/
9
10		#ifndef OSSL_INTERNAL_TIME_H
11		#define OSSL_INTERNAL_TIME_H
12		#pragma once
13
14		#include <openssl/e_os2.h> /* uint64_t */
15		#include "internal/e_os.h"
16		#include "internal/e_winsock.h" /* for struct timeval */
17		#include "internal/safe_math.h"
18
19		/*
20		* Internal type defining a time.
21		* This should be treated as an opaque structure.
22		*
23		* The time datum is Unix's 1970 and at nanosecond precision, this gives
24		* a range of 584 years roughly.
25		*/
26		typedef struct {
27		uint64_t t; /* Ticks since the epoch */
28		} OSSL_TIME;
29
30		/* The precision of times allows this many values per second */
31	0	#define OSSL_TIME_SECOND ((uint64_t)1000000000)
32
33		/* One millisecond. */
34	0	#define OSSL_TIME_MS (OSSL_TIME_SECOND / 1000)
35
36		/* One microsecond. */
37	0	#define OSSL_TIME_US (OSSL_TIME_MS / 1000)
38
39		/* One nanosecond. */
40	0	#define OSSL_TIME_NS (OSSL_TIME_US / 1000)
41
42		#define ossl_seconds2time(s) ossl_ticks2time((s) * OSSL_TIME_SECOND)
43	0	#define ossl_time2seconds(t) (ossl_time2ticks(t) / OSSL_TIME_SECOND)
44	0	#define ossl_ms2time(ms) ossl_ticks2time((ms) * OSSL_TIME_MS)
45	0	#define ossl_time2ms(t) (ossl_time2ticks(t) / OSSL_TIME_MS)
46		#define ossl_us2time(us) ossl_ticks2time((us) * OSSL_TIME_US)
47		#define ossl_time2us(t) (ossl_time2ticks(t) / OSSL_TIME_US)
48
49		/*
50		* Arithmetic operations on times.
51		* These operations are saturating, in that an overflow or underflow returns
52		* the largest or smallest value respectively.
53		*/
54		OSSL_SAFE_MATH_UNSIGNED(time, uint64_t)
55
56		/* Convert a tick count into a time */
57		static ossl_unused ossl_inline OSSL_TIME ossl_ticks2time(uint64_t ticks)
58	0	{
59	0	OSSL_TIME r;
60
61	0	r.t = ticks;
62	0	return r;
63	0	} Unexecuted instantiation: api.c:ossl_ticks2time Unexecuted instantiation: internal.c:ossl_ticks2time Unexecuted instantiation: argon2.c:ossl_ticks2time Unexecuted instantiation: sleep.c:ossl_ticks2time Unexecuted instantiation: time.c:ossl_ticks2time Unexecuted instantiation: thread_posix.c:ossl_ticks2time Unexecuted instantiation: arch.c:ossl_ticks2time Unexecuted instantiation: bss_dgram.c:ossl_ticks2time
64
65		/* Convert a time to a tick count */
66		static ossl_unused ossl_inline uint64_t ossl_time2ticks(OSSL_TIME t)
67	0	{
68	0	return t.t;
69	0	} Unexecuted instantiation: api.c:ossl_time2ticks Unexecuted instantiation: internal.c:ossl_time2ticks Unexecuted instantiation: argon2.c:ossl_time2ticks Unexecuted instantiation: sleep.c:ossl_time2ticks Unexecuted instantiation: time.c:ossl_time2ticks Unexecuted instantiation: thread_posix.c:ossl_time2ticks Unexecuted instantiation: arch.c:ossl_time2ticks Unexecuted instantiation: bss_dgram.c:ossl_time2ticks
70
71		/* Get current time */
72		OSSL_TIME ossl_time_now(void);
73
74		/* The beginning and end of the time range */
75		static ossl_unused ossl_inline OSSL_TIME ossl_time_zero(void)
76	0	{
77	0	return ossl_ticks2time(0);
78	0	} Unexecuted instantiation: api.c:ossl_time_zero Unexecuted instantiation: internal.c:ossl_time_zero Unexecuted instantiation: argon2.c:ossl_time_zero Unexecuted instantiation: sleep.c:ossl_time_zero Unexecuted instantiation: time.c:ossl_time_zero Unexecuted instantiation: thread_posix.c:ossl_time_zero Unexecuted instantiation: arch.c:ossl_time_zero Unexecuted instantiation: bss_dgram.c:ossl_time_zero
79
80		static ossl_unused ossl_inline OSSL_TIME ossl_time_infinite(void)
81	0	{
82	0	return ossl_ticks2time(~(uint64_t)0);
83	0	} Unexecuted instantiation: api.c:ossl_time_infinite Unexecuted instantiation: internal.c:ossl_time_infinite Unexecuted instantiation: argon2.c:ossl_time_infinite Unexecuted instantiation: sleep.c:ossl_time_infinite Unexecuted instantiation: time.c:ossl_time_infinite Unexecuted instantiation: thread_posix.c:ossl_time_infinite Unexecuted instantiation: arch.c:ossl_time_infinite Unexecuted instantiation: bss_dgram.c:ossl_time_infinite
84
85		/* Convert time to timeval */
86		static ossl_unused ossl_inline struct timeval ossl_time_to_timeval(OSSL_TIME t)
87	0	{
88	0	struct timeval tv;
89	0	int err = 0;
90
91		/*
92		* Round up any nano secs which struct timeval doesn't support. Ensures that
93		* we never return a zero time if the input time is non zero
94		*/
95	0	t.t = safe_add_time(t.t, OSSL_TIME_US - 1, &err);
96	0	if (err)
97	0	t = ossl_time_infinite();
98
99		#ifdef _WIN32
100		tv.tv_sec = (long int)(t.t / OSSL_TIME_SECOND);
101		#else
102	0	tv.tv_sec = (time_t)(t.t / OSSL_TIME_SECOND);
103	0	#endif
104	0	tv.tv_usec = (t.t % OSSL_TIME_SECOND) / OSSL_TIME_US;
105	0	return tv;
106	0	} Unexecuted instantiation: api.c:ossl_time_to_timeval Unexecuted instantiation: internal.c:ossl_time_to_timeval Unexecuted instantiation: argon2.c:ossl_time_to_timeval Unexecuted instantiation: sleep.c:ossl_time_to_timeval Unexecuted instantiation: time.c:ossl_time_to_timeval Unexecuted instantiation: thread_posix.c:ossl_time_to_timeval Unexecuted instantiation: arch.c:ossl_time_to_timeval Unexecuted instantiation: bss_dgram.c:ossl_time_to_timeval
107
108		/* Convert timeval to time */
109		static ossl_unused ossl_inline OSSL_TIME ossl_time_from_timeval(struct timeval tv)
110	0	{
111	0	OSSL_TIME t;
112
113	0	#ifndef __DJGPP__ /* tv_sec is unsigned on djgpp. */
114	0	if (tv.tv_sec < 0)
115	0	return ossl_time_zero();
116	0	#endif
117	0	t.t = tv.tv_sec * OSSL_TIME_SECOND + tv.tv_usec * OSSL_TIME_US;
118	0	return t;
119	0	} Unexecuted instantiation: api.c:ossl_time_from_timeval Unexecuted instantiation: internal.c:ossl_time_from_timeval Unexecuted instantiation: argon2.c:ossl_time_from_timeval Unexecuted instantiation: sleep.c:ossl_time_from_timeval Unexecuted instantiation: time.c:ossl_time_from_timeval Unexecuted instantiation: thread_posix.c:ossl_time_from_timeval Unexecuted instantiation: arch.c:ossl_time_from_timeval Unexecuted instantiation: bss_dgram.c:ossl_time_from_timeval
120
121		/* Convert OSSL_TIME to time_t */
122		static ossl_unused ossl_inline time_t ossl_time_to_time_t(OSSL_TIME t)
123	0	{
124	0	return (time_t)(t.t / OSSL_TIME_SECOND);
125	0	} Unexecuted instantiation: api.c:ossl_time_to_time_t Unexecuted instantiation: internal.c:ossl_time_to_time_t Unexecuted instantiation: argon2.c:ossl_time_to_time_t Unexecuted instantiation: sleep.c:ossl_time_to_time_t Unexecuted instantiation: time.c:ossl_time_to_time_t Unexecuted instantiation: thread_posix.c:ossl_time_to_time_t Unexecuted instantiation: arch.c:ossl_time_to_time_t Unexecuted instantiation: bss_dgram.c:ossl_time_to_time_t
126
127		/* Convert time_t to OSSL_TIME */
128		static ossl_unused ossl_inline OSSL_TIME ossl_time_from_time_t(time_t t)
129	0	{
130	0	OSSL_TIME ot;
131	0
132	0	ot.t = t;
133	0	ot.t *= OSSL_TIME_SECOND;
134	0	return ot;
135	0	} Unexecuted instantiation: api.c:ossl_time_from_time_t Unexecuted instantiation: internal.c:ossl_time_from_time_t Unexecuted instantiation: argon2.c:ossl_time_from_time_t Unexecuted instantiation: sleep.c:ossl_time_from_time_t Unexecuted instantiation: time.c:ossl_time_from_time_t Unexecuted instantiation: thread_posix.c:ossl_time_from_time_t Unexecuted instantiation: arch.c:ossl_time_from_time_t Unexecuted instantiation: bss_dgram.c:ossl_time_from_time_t
136
137		/* Compare two time values, return -1 if less, 1 if greater and 0 if equal */
138		static ossl_unused ossl_inline int ossl_time_compare(OSSL_TIME a, OSSL_TIME b)
139	0	{
140	0	if (a.t > b.t)
141	0	return 1;
142	0	if (a.t < b.t)
143	0	return -1;
144	0	return 0;
145	0	} Unexecuted instantiation: api.c:ossl_time_compare Unexecuted instantiation: internal.c:ossl_time_compare Unexecuted instantiation: argon2.c:ossl_time_compare Unexecuted instantiation: sleep.c:ossl_time_compare Unexecuted instantiation: time.c:ossl_time_compare Unexecuted instantiation: thread_posix.c:ossl_time_compare Unexecuted instantiation: arch.c:ossl_time_compare Unexecuted instantiation: bss_dgram.c:ossl_time_compare
146
147		/* Returns true if an OSSL_TIME is ossl_time_zero(). */
148		static ossl_unused ossl_inline int ossl_time_is_zero(OSSL_TIME t)
149	0	{
150	0	return ossl_time_compare(t, ossl_time_zero()) == 0;
151	0	} Unexecuted instantiation: api.c:ossl_time_is_zero Unexecuted instantiation: internal.c:ossl_time_is_zero Unexecuted instantiation: argon2.c:ossl_time_is_zero Unexecuted instantiation: sleep.c:ossl_time_is_zero Unexecuted instantiation: time.c:ossl_time_is_zero Unexecuted instantiation: thread_posix.c:ossl_time_is_zero Unexecuted instantiation: arch.c:ossl_time_is_zero Unexecuted instantiation: bss_dgram.c:ossl_time_is_zero
152
153		/* Returns true if an OSSL_TIME is ossl_time_infinite(). */
154		static ossl_unused ossl_inline int ossl_time_is_infinite(OSSL_TIME t)
155	0	{
156	0	return ossl_time_compare(t, ossl_time_infinite()) == 0;
157	0	} Unexecuted instantiation: api.c:ossl_time_is_infinite Unexecuted instantiation: internal.c:ossl_time_is_infinite Unexecuted instantiation: argon2.c:ossl_time_is_infinite Unexecuted instantiation: sleep.c:ossl_time_is_infinite Unexecuted instantiation: time.c:ossl_time_is_infinite Unexecuted instantiation: thread_posix.c:ossl_time_is_infinite Unexecuted instantiation: arch.c:ossl_time_is_infinite Unexecuted instantiation: bss_dgram.c:ossl_time_is_infinite
158
159		static ossl_unused ossl_inline OSSL_TIME ossl_time_add(OSSL_TIME a, OSSL_TIME b)
160	0	{
161	0	OSSL_TIME r;
162	0	int err = 0;
163
164	0	r.t = safe_add_time(a.t, b.t, &err);
165	0	return err ? ossl_time_infinite() : r;
166	0	} Unexecuted instantiation: api.c:ossl_time_add Unexecuted instantiation: internal.c:ossl_time_add Unexecuted instantiation: argon2.c:ossl_time_add Unexecuted instantiation: sleep.c:ossl_time_add Unexecuted instantiation: time.c:ossl_time_add Unexecuted instantiation: thread_posix.c:ossl_time_add Unexecuted instantiation: arch.c:ossl_time_add Unexecuted instantiation: bss_dgram.c:ossl_time_add
167
168		static ossl_unused ossl_inline OSSL_TIME ossl_time_subtract(OSSL_TIME a, OSSL_TIME b)
169	0	{
170	0	OSSL_TIME r;
171	0	int err = 0;
172
173	0	r.t = safe_sub_time(a.t, b.t, &err);
174	0	return err ? ossl_time_zero() : r;
175	0	} Unexecuted instantiation: api.c:ossl_time_subtract Unexecuted instantiation: internal.c:ossl_time_subtract Unexecuted instantiation: argon2.c:ossl_time_subtract Unexecuted instantiation: sleep.c:ossl_time_subtract Unexecuted instantiation: time.c:ossl_time_subtract Unexecuted instantiation: thread_posix.c:ossl_time_subtract Unexecuted instantiation: arch.c:ossl_time_subtract Unexecuted instantiation: bss_dgram.c:ossl_time_subtract
176
177		/* Returns \|a - b\|. */
178		static ossl_unused ossl_inline OSSL_TIME ossl_time_abs_difference(OSSL_TIME a, OSSL_TIME b)
179	0	{
180	0	return a.t > b.t ? ossl_time_subtract(a, b)
181	0	: ossl_time_subtract(b, a);
182	0	} Unexecuted instantiation: api.c:ossl_time_abs_difference Unexecuted instantiation: internal.c:ossl_time_abs_difference Unexecuted instantiation: argon2.c:ossl_time_abs_difference Unexecuted instantiation: sleep.c:ossl_time_abs_difference Unexecuted instantiation: time.c:ossl_time_abs_difference Unexecuted instantiation: thread_posix.c:ossl_time_abs_difference Unexecuted instantiation: arch.c:ossl_time_abs_difference Unexecuted instantiation: bss_dgram.c:ossl_time_abs_difference
183
184		static ossl_unused ossl_inline OSSL_TIME ossl_time_multiply(OSSL_TIME a, uint64_t b)
185	0	{
186	0	OSSL_TIME r;
187	0	int err = 0;
188	0
189	0	r.t = safe_mul_time(a.t, b, &err);
190	0	return err ? ossl_time_infinite() : r;
191	0	} Unexecuted instantiation: api.c:ossl_time_multiply Unexecuted instantiation: internal.c:ossl_time_multiply Unexecuted instantiation: argon2.c:ossl_time_multiply Unexecuted instantiation: sleep.c:ossl_time_multiply Unexecuted instantiation: time.c:ossl_time_multiply Unexecuted instantiation: thread_posix.c:ossl_time_multiply Unexecuted instantiation: arch.c:ossl_time_multiply Unexecuted instantiation: bss_dgram.c:ossl_time_multiply
192
193		static ossl_unused ossl_inline OSSL_TIME ossl_time_divide(OSSL_TIME a, uint64_t b)
194	0	{
195	0	OSSL_TIME r;
196	0	int err = 0;
197	0
198	0	r.t = safe_div_time(a.t, b, &err);
199	0	return err ? ossl_time_zero() : r;
200	0	} Unexecuted instantiation: api.c:ossl_time_divide Unexecuted instantiation: internal.c:ossl_time_divide Unexecuted instantiation: argon2.c:ossl_time_divide Unexecuted instantiation: sleep.c:ossl_time_divide Unexecuted instantiation: time.c:ossl_time_divide Unexecuted instantiation: thread_posix.c:ossl_time_divide Unexecuted instantiation: arch.c:ossl_time_divide Unexecuted instantiation: bss_dgram.c:ossl_time_divide
201
202		static ossl_unused ossl_inline OSSL_TIME ossl_time_muldiv(OSSL_TIME a, uint64_t b, uint64_t c)
203	0	{
204	0	OSSL_TIME r;
205	0	int err = 0;
206	0
207	0	r.t = safe_muldiv_time(a.t, b, c, &err);
208	0	return err ? ossl_time_zero() : r;
209	0	} Unexecuted instantiation: api.c:ossl_time_muldiv Unexecuted instantiation: internal.c:ossl_time_muldiv Unexecuted instantiation: argon2.c:ossl_time_muldiv Unexecuted instantiation: sleep.c:ossl_time_muldiv Unexecuted instantiation: time.c:ossl_time_muldiv Unexecuted instantiation: thread_posix.c:ossl_time_muldiv Unexecuted instantiation: arch.c:ossl_time_muldiv Unexecuted instantiation: bss_dgram.c:ossl_time_muldiv
210
211		/* Return higher of the two given time values. */
212		static ossl_unused ossl_inline OSSL_TIME ossl_time_max(OSSL_TIME a, OSSL_TIME b)
213	0	{
214	0	return a.t > b.t ? a : b;
215	0	} Unexecuted instantiation: api.c:ossl_time_max Unexecuted instantiation: internal.c:ossl_time_max Unexecuted instantiation: argon2.c:ossl_time_max Unexecuted instantiation: sleep.c:ossl_time_max Unexecuted instantiation: time.c:ossl_time_max Unexecuted instantiation: thread_posix.c:ossl_time_max Unexecuted instantiation: arch.c:ossl_time_max Unexecuted instantiation: bss_dgram.c:ossl_time_max
216
217		/* Return the lower of the two given time values. */
218		static ossl_unused ossl_inline OSSL_TIME ossl_time_min(OSSL_TIME a, OSSL_TIME b)
219	0	{
220	0	return a.t < b.t ? a : b;
221	0	} Unexecuted instantiation: api.c:ossl_time_min Unexecuted instantiation: internal.c:ossl_time_min Unexecuted instantiation: argon2.c:ossl_time_min Unexecuted instantiation: sleep.c:ossl_time_min Unexecuted instantiation: time.c:ossl_time_min Unexecuted instantiation: thread_posix.c:ossl_time_min Unexecuted instantiation: arch.c:ossl_time_min Unexecuted instantiation: bss_dgram.c:ossl_time_min
222
223		#endif