#include "text_util.h"
#include "lit.h"
#include "cace/util/defs.h"
#include <string.h>
#include <strings.h>
#include <inttypes.h>
#include <stdlib.h>
#include <math.h>

Include dependency graph for text_util.c:

Macros
#define	TIMEPERIOD_DAY (24 * 3600)

#define	TIMEPERIOD_HOUR 3600

#define	TIMEPERIOD_MINUTE 60

Typedefs
typedef unsigned long	subsec_t
	Type for timespec::tv_nsec.

Functions
static size_t	text_real_len (const cace_data_t *data)
	Get the size of text ignoring a terminating null.

static int	take_hex_1byte (uint8_t out, const char curs, const char end)

static int	take_hex_2byte (uint16_t out, const char curs, const char end)

bool	cace_ari_text_is_identity (const cace_data_t *text)
	Determine if a text string conforms to the "id-text" rule from Section 4.1 of [ietf-dtn-ari-00].

int	cace_uri_percent_encode (m_string_t out, const cace_data_t in, const char safe)
	Encode to URI percent-encoding text form.

int	cace_uri_percent_decode (m_string_t out, const cace_data_t *in)
	Decode from URI percent-encoding text form.

int	cace_ari_uint64_encode (m_string_t out, uint64_t value, int base)
	Encode an unsigned integer to text form.

int	cace_ari_uint64_decode (uint64_t *out, const m_string_t in)

int	cace_ari_float64_encode (m_string_t out, double value, char form)
	Encode a floating point number to text form.

static int	subsec_decode (subsec_t subsec, const char curs, const char const end)

int	cace_subsec_encode (m_string_t out, subsec_t subsec)

int	cace_decfrac_encode (m_string_t out, const struct timespec *in)
	Encode a decimal fraction to text form.

int	cace_decfrac_decode (struct timespec out, const cace_data_t in)
	Decode a decimal fraction from text.

bool	cace_data_is_utf8 (const cace_data_t *in)
	Determine if data contains only valid UTF-8 code points.

int	cace_slash_escape (m_string_t out, const cace_data_t *in, const char quote)
	Escape backslashes in tstr or bstr text form.

int	cace_slash_unescape (m_string_t out, const cace_data_t *in)
	Unescape backslashes in tstr/bstr text form.

static void	strip_chars (m_string_t out, const char in, size_t in_len, const char chars)

void	cace_strip_space (m_string_t out, const char *in, size_t in_len)
	Remove whitespace characters from a text string.

void	cace_string_tolower (m_string_t out)
	Convert a text string to lowercase.

void	cace_string_toupper (m_string_t out)
	Convert a text string to uppercase.

int	cace_base16_encode (m_string_t out, const cace_data_t *in, bool uppercase)
	Encode to base16 text form.

static int	base16_decode_char (uint8_t chr)
	Decode a single character.

int	cace_base16_decode (cace_data_t *out, const m_string_t in)
	Decode base16 text form.

int	cace_base64_encode (m_string_t out, const cace_data_t *in, bool useurl, bool usepad)
	Encode base64 and base64url text forms.

static int	base64_decode_char (uint8_t chr)
	Decode a single character.

int	cace_base64_decode (cace_data_t *out, const m_string_t in)
	Decode base64 and base64url text forms.

int	cace_date_encode (m_string_t out, const struct tm *in, bool usesep)
	Encode to a Gregorian date in text form.

int	cace_date_decode (struct tm out, const cace_data_t in)
	Decode a UTC time from text form.

int	cace_utctime_encode (m_string_t out, const struct timespec *in, bool usesep)
	Encode to a UTC time in text form.

int	cace_utctime_decode (struct timespec out, const cace_data_t in)
	Decode a UTC time from text form.

int	cace_timeperiod_encode (m_string_t out, const struct timespec *in)
	Encode a signed time period time in text form.

int	cace_timeperiod_decode (struct timespec out, const cace_data_t in)
	Decode a signed time period from text form.

Variables
static const char	id_text_first [] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_"

static const char	id_text_rest [] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.-"

static const char *	unreserved = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.-~"
	Set of unreserved characters from Section 2.3 of RFC 3986 [1].

static const size_t	base16_decode_lim = 0x80
	Size of the base16_decode_table.

static const int	base16_decode_table [0x80]
	Decode table for base16.

static const char *	base64_alphabet

static const char *	base64url_alphabet

static const size_t	base64_decode_lim = 0x80
	Size of the base16_decode_table.

static const int	base64_decode_table [0x80]
	Decode table for base64 and base64uri.

Macro Definition Documentation

◆ TIMEPERIOD_DAY

#define TIMEPERIOD_DAY (24 * 3600)

◆ TIMEPERIOD_HOUR

#define TIMEPERIOD_HOUR 3600

◆ TIMEPERIOD_MINUTE

#define TIMEPERIOD_MINUTE 60

Typedef Documentation

◆ subsec_t

typedef unsigned long subsec_t

Type for timespec::tv_nsec.

Function Documentation

◆ base16_decode_char()

static int base16_decode_char ( uint8_t chr )

static

Decode a single character.

Parameters

chr	The character to decode.

Returns: If positive, the decoded value. -1 to indicate error. -2 to indicate whitespace.

References base16_decode_lim, and base16_decode_table.

Referenced by cace_base16_decode().

◆ base64_decode_char()

static int base64_decode_char ( uint8_t chr )

static

Decode a single character.

Parameters

chr	The character to decode.

Returns: If positive, the decoded value. -1 to indicate error. -2 to indicate whitespace.

References base64_decode_lim, and base64_decode_table.

Referenced by cace_base64_decode().

◆ cace_ari_float64_encode()

int cace_ari_float64_encode	(	m_string_t	out,
		double	value,
		char	form
	)

Encode a floating point number to text form.

Parameters

[out]	out	The output buffer, which will be appended to.
	value	The value to encode.
	form	The encoding form as one of: 'f' 'g' 'x'

Returns: Zero upon success.

Referenced by cace_ari_text_encode_lit(), and test_cace_ari_float64_encode().

◆ cace_ari_text_is_identity()

bool cace_ari_text_is_identity ( const cace_data_t * text )

Determine if a text string conforms to the "id-text" rule from Section 4.1 of [ietf-dtn-ari-00].

Parameters

[in] text The null-terminated text string.

Returns: True if the text matches the identifier rule.

References CHKFALSE, id_text_first, id_text_rest, cace_data_t::ptr, and text_real_len().

Referenced by cace_ari_text_encode_lit(), and test_cace_ari_text_is_identity().

◆ cace_ari_uint64_decode()

int cace_ari_uint64_decode	(	uint64_t *	out,
		const m_string_t	in
	)

References CHKERR1.

◆ cace_ari_uint64_encode()

int cace_ari_uint64_encode	(	m_string_t	out,
		uint64_t	value,
		int	base
	)

Encode an unsigned integer to text form.

The sign will be prepended as necessary.

Parameters

[out]	out	The output buffer, which will be appended to.
	in	The input encoded text which may be null-terminated.
	base	The base to encode to, which must be one of: 2, 10, 16.

Returns: Zero upon success.

References CHKERR1.

Referenced by cace_ari_text_encode_lit().

◆ cace_base16_decode()

int cace_base16_decode	(	cace_data_t *	out,
		const m_string_t	in
	)

Decode base16 text form.

This is defined in Section 8 of RFC 4648 [11].

Parameters

[out]	out	The output buffer, which will be sized to its data.
[in]	in	The input buffer to read, which must be null terminated. Whitespace in the input must have already been removed with strip_space().

Returns: Zero upon success.

References base16_decode_char(), cace_data_resize(), CHKERR1, and cace_data_t::ptr.

Referenced by agentParseHex(), check_cnst(), check_convert(), check_decoding(), check_lookup(), check_match(), check_normalize(), read_cborhex(), stdin_recv(), suiteSetUp(), test_ari_cmp(), test_ari_equal(), test_ari_hash(), test_cace_ari_cbor_decode_invalid(), test_cace_ari_cbor_decode_partial(), test_cace_base16_decode_invalid(), test_cace_base16_decode_valid(), TEST_CASE(), TEST_CASE(), and test_util_ari_decode().

◆ cace_base16_encode()

int cace_base16_encode	(	m_string_t	out,
		const cace_data_t *	in,
		bool	uppercase
	)

Encode to base16 text form.

This is defined in Section 8 of RFC 4648 [11].

Parameters

[out]	out	The output buffer, which will be appended to.
[in]	in	The input buffer to read.
	uppercase	True to use upper-case letters, false to use lower-case.

Returns: Zero upon success.

References cace_data_t::len, and cace_data_t::ptr.

Referenced by agentShowHexReports(), cace_ari_text_encode_lit(), check_convert(), check_encoding(), stdout_send(), test_cace_base16_encode(), TEST_CASE(), test_util_ari_encode(), and write_cborhex().

◆ cace_base64_decode()

int cace_base64_decode	(	cace_data_t *	out,
		const m_string_t	in
	)

Decode base64 and base64url text forms.

These is defined in Section 4 and 5 of RFC 4648 [11].

Parameters

[out]	out	The output buffer, which will be sized to its data.
[in]	in	The input buffer to read, which must be null terminated. Whitespace in the input must have already been removed with strip_space().

Returns: Zero upon success.

References base64_decode_char(), cace_data_extend_back(), cace_data_resize(), CHKERR1, and cace_data_t::ptr.

Referenced by test_cace_base64_decode_invalid(), and test_cace_base64_decode_valid().

◆ cace_base64_encode()

int cace_base64_encode	(	m_string_t	out,
		const cace_data_t *	in,
		bool	useurl,
		bool	usepad
	)

Encode base64 and base64url text forms.

These is defined in Section 4 and 5 of RFC 4648 [11].

Parameters

[out]	out	The output buffer, which will be appended to.
[in]	in	The input buffer to read.
	useurl	True to use the base64url alphabet, false to use the base64 alphabet.
	usepad	True to include padding characters (=), false to not use padding.

Returns: Zero upon success.

References base64_alphabet, base64url_alphabet, cace_data_t::len, and cace_data_t::ptr.

Referenced by cace_ari_text_encode_lit(), and TEST_CASE().

◆ cace_data_is_utf8()

bool cace_data_is_utf8 ( const cace_data_t * in )

Determine if data contains only valid UTF-8 code points.

Parameters

[in] in The data to check.

Returns: True if the data contains no null codepoints and only valid UTF-8 codepoints.

References CHKFALSE, cace_data_t::len, and cace_data_t::ptr.

Referenced by cace_ari_text_encode_lit().

◆ cace_date_decode()

int cace_date_decode	(	struct tm *	out,
		const cace_data_t *	in
	)

Decode a UTC time from text form.

This is defined in Appendix A of RFC 3339 [12].

Parameters

[out]	out	The decoded time from DTN epoch.
	in	The input buffer to read, which may be null terminated.

Returns: Zero upon success.

References CHKERR1, cace_data_t::ptr, strip_chars(), and text_real_len().

Referenced by cace_ari_cbor_decode_optdate(), cace_ari_date_from_text(), test_cace_date_decode_invalid(), and test_cace_date_decode_valid().

◆ cace_date_encode()

int cace_date_encode	(	m_string_t	out,
		const struct tm *	in,
		bool	usesep
	)

Encode to a Gregorian date in text form.

This is defined as "full-date" in Appendix A of RFC 3339 [12].

Note: The CBOR tag 100 epoch of 1970-01-01 is used from [10].

Parameters

[out]	out	The output buffer, which will be sized to its text and null terminated.
[in]	in	The time in separated fields.
	usesep	If true component separators will be added, if false the concise form is used.

Returns: Zero upon success.

References CHKERR1.

Referenced by cace_ari_cbor_encode_optdate(), cace_ari_text_encode_objpath(), refda_adm_ietf_dtnma_agent_ctrl_ensure_odm(), refda_adm_ietf_dtnma_agent_edd_capability(), refda_adm_ietf_dtnma_agent_edd_odm_list(), and test_cace_date_encode_valid().

◆ cace_decfrac_decode()

int cace_decfrac_decode	(	struct timespec *	out,
		const cace_data_t *	in
	)

Decode a decimal fraction from text.

Parameters

[out]	out	The fractional value with least digit 1e-9
[in]	in	The input buffer to read, which may be null terminated.

Returns: Zero upon success. Or 1 to indicate an argument error, 2 to indicate a numeric error, 3 to indicate extra text at the end, and 4 to indicate value underflow.

References CHKERR1, cace_data_t::ptr, subsec_decode(), and text_real_len().

Referenced by test_cace_decfrac_decode_invalid(), and test_cace_decfrac_decode_valid().

◆ cace_decfrac_encode()

int cace_decfrac_encode	(	m_string_t	out,
		const struct timespec *	in
	)

Encode a decimal fraction to text form.

Parameters

[out]	out	The output buffer, which will be appended to.
	in	The input fractional value with least digit 1e-9

Returns: Zero upon success.

References cace_subsec_encode(), and CHKERR1.

Referenced by cace_ari_text_encode_lit(), and test_cace_decfrac_encode_valid().

◆ cace_slash_escape()

int cace_slash_escape	(	m_string_t	out,
		const cace_data_t *	in,
		const char	quote
	)

Escape backslashes in tstr or bstr text form.

This is defined in Section G.2 of RFC 8610 [2] and Section 7 of RFC 8259 [8].

Parameters

[out]	out	The output buffer, which will be appended to.
	in	The input buffer to read, which must be null terminated.
	quote	The character used to quote the string.

Returns: Zero upon success.

References CHKERR1, cace_data_t::len, and cace_data_t::ptr.

Referenced by cace_ari_text_encode_lit(), and test_cace_slash_escape_valid().

◆ cace_slash_unescape()

int cace_slash_unescape	(	m_string_t	out,
		const cace_data_t *	in
	)

Unescape backslashes in tstr/bstr text form.

This is defined in Section G.2 of RFC8610 [2].

Parameters

[out]	out	The output buffer, which will be appended to.
	in	The input buffer to read, which may be null terminated.

Returns: Zero upon success.

References cace_data_append_byte(), cace_data_copy(), cace_data_deinit(), cace_data_init(), cace_data_init_view(), CHKERR1, cace_data_t::len, cace_data_t::ptr, take_hex_2byte(), and text_real_len().

Referenced by test_cace_slash_unescape_invalid(), and test_cace_slash_unescape_valid().

◆ cace_string_tolower()

void cace_string_tolower ( m_string_t out )

Convert a text string to lowercase.

This is written to work on byte strings, not unicode.

Parameters

[out] out The output buffer, which will be replaced.

References CHKVOID.

◆ cace_string_toupper()

void cace_string_toupper ( m_string_t out )

Convert a text string to uppercase.

This is written to work on byte strings, not unicode.

Parameters

[out] out The output buffer, which will be replaced.

References CHKVOID.

◆ cace_strip_space()

void cace_strip_space	(	m_string_t	out,
		const char *	in,
		size_t	in_len
	)

Remove whitespace characters from a text string.

This is based on isspace() inspection.

Parameters

[out]	out	The output buffer, which will be replaced.
[in]	in	The input text to read.
	in_len	The length of text not including null terminator.

References strip_chars().

◆ cace_subsec_encode()

int cace_subsec_encode	(	m_string_t	out,
		subsec_t	subsec
	)

Referenced by cace_decfrac_encode(), cace_timeperiod_encode(), and cace_utctime_encode().

◆ cace_timeperiod_decode()

int cace_timeperiod_decode	(	struct timespec *	out,
		const cace_data_t *	in
	)

Decode a signed time period from text form.

This is defined in Appendix A of RFC 3339 [12] with the addition of an optional leading sign character.

Parameters

[out]	out	The decoded relative time.
	in	The input buffer to read, which may be null terminated.

Returns: Zero upon success.

References CHKERR1, cace_data_t::ptr, subsec_decode(), text_real_len(), TIMEPERIOD_DAY, TIMEPERIOD_HOUR, and TIMEPERIOD_MINUTE.

Referenced by test_cace_timeperiod_decode_invalid(), and test_cace_timeperiod_decode_valid().

◆ cace_timeperiod_encode()

int cace_timeperiod_encode	(	m_string_t	out,
		const struct timespec *	in
	)

Encode a signed time period time in text form.

This is defined in Appendix A of RFC 3339 [12] with the addition of an optional leading sign character.

Parameters

[out]	out	The output buffer, which will be sized to its text and null terminated.
	in	The relative time.

Returns: Zero upon success.

References cace_subsec_encode(), CHKERR1, TIMEPERIOD_DAY, TIMEPERIOD_HOUR, and TIMEPERIOD_MINUTE.

Referenced by cace_ari_text_encode_lit(), check_execute(), refda_exec_worker_iteration(), and test_cace_timeperiod_encode_valid().

◆ cace_uri_percent_decode()

int cace_uri_percent_decode	(	m_string_t	out,
		const cace_data_t *	in
	)

Decode from URI percent-encoding text form.

This is defined in Section 2.1 of RFC 3986 [1].

Parameters

[out]	out	The output buffer, which will be appended to.
[in]	in	The input encoded text which may be null-terminated.

Returns: Zero upon success.

References CHKERR1, cace_data_t::ptr, take_hex_1byte(), and text_real_len().

Referenced by test_cace_uri_percent_decode_invalid(), and test_cace_uri_percent_decode_valid().

◆ cace_uri_percent_encode()

int cace_uri_percent_encode	(	m_string_t	out,
		const cace_data_t *	in,
		const char *	safe
	)

Encode to URI percent-encoding text form.

This is defined in Section 2.1 of RFC 3986 [1]. The set of unreserved characters are alpha, digits, and _.-~ characters. in accordance with Section 2.3 of RFC 3986 [1].

Parameters

[out]	out	The output buffer, which will be appended to.
	in	The input encoded text which is null-terminated.
	safe	A set of additional safe characters to not be encoded, which is null-terminated.

Returns: Zero upon success.

References CHKERR1, cace_data_t::ptr, text_real_len(), and unreserved.

Referenced by cace_ari_text_percent_helper(), refdm_agent_rotate_log(), and test_cace_uri_percent_encode_valid().

◆ cace_utctime_decode()

int cace_utctime_decode	(	struct timespec *	out,
		const cace_data_t *	in
	)

Decode a UTC time from text form.

This is defined in Appendix A of RFC 3339 [12] with the addition of an optional leading sign character.

Parameters

[out]	out	The decoded time from DTN epoch.
[in]	in	The input buffer to read, which may be null terminated.

Returns: Zero upon success.

References cace_ari_dtn_epoch, CHKERR1, cace_data_t::ptr, strip_chars(), subsec_decode(), and text_real_len().

Referenced by test_cace_utctime_decode_invalid(), and test_cace_utctime_decode_valid().

◆ cace_utctime_encode()

int cace_utctime_encode	(	m_string_t	out,
		const struct timespec *	in,
		bool	usesep
	)

Encode to a UTC time in text form.

This is defined in Appendix A of RFC 3339 [12].

Note: The DTN epoch is 2000-01-01T00:00:00Z from [9].

Parameters

[out]	out	The output buffer, which will be sized to its text and null terminated.
[in]	in	The time from DTN epoch.
	usesep	If true component separators will be added, if false the concise form is used.

Returns: Zero upon success.

References cace_ari_dtn_epoch, cace_subsec_encode(), and CHKERR1.

Referenced by cace_ari_text_encode_lit(), refdm_db_insert_rptset(), and test_cace_utctime_encode_valid().

◆ strip_chars()

static void strip_chars	(	m_string_t	out,
		const char *	in,
		size_t	in_len,
		const char *	chars
	)

static

Referenced by cace_date_decode(), cace_strip_space(), and cace_utctime_decode().

◆ subsec_decode()

static int subsec_decode	(	subsec_t *	subsec,
		const char **	curs,
		const char *const	end
	)

static

Referenced by cace_decfrac_decode(), cace_timeperiod_decode(), and cace_utctime_decode().

◆ take_hex_1byte()

static int take_hex_1byte	(	uint8_t *	out,
		const char **	curs,
		const char *	end
	)

static

Referenced by cace_uri_percent_decode().

◆ take_hex_2byte()

static int take_hex_2byte	(	uint16_t *	out,
		const char **	curs,
		const char *	end
	)

static

Referenced by cace_slash_unescape().

◆ text_real_len()

static size_t text_real_len ( const cace_data_t * data )

static

Get the size of text ignoring a terminating null.

References cace_data_t::len, and cace_data_t::ptr.

Referenced by cace_ari_text_is_identity(), cace_date_decode(), cace_decfrac_decode(), cace_slash_unescape(), cace_timeperiod_decode(), cace_uri_percent_decode(), cace_uri_percent_encode(), and cace_utctime_decode().

Variable Documentation

◆ base16_decode_lim

const size_t base16_decode_lim = 0x80

static

Size of the base16_decode_table.

Referenced by base16_decode_char().

◆ base16_decode_table

const int base16_decode_table[0x80]

static

Initial value:

=
{
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -2, -1, -1, -2, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
    -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
}

Decode table for base16.

Referenced by base16_decode_char().

◆ base64_alphabet

const char* base64_alphabet

static

Initial value:

=
        "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
        "abcdefghijklmnopqrstuvwxyz"
        "0123456789+/"

Referenced by cace_base64_encode().

◆ base64_decode_lim

const size_t base64_decode_lim = 0x80

static

Size of the base16_decode_table.

Referenced by base64_decode_char().

◆ base64_decode_table

const int base64_decode_table[0x80]

static

Initial value:

= {
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -2, -2, -2, -2, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, 62, -1, 63,
    52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1,
    -1,  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14,
    15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, 63,
    -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
    41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1,
}

Decode table for base64 and base64uri.

Referenced by base64_decode_char().

◆ base64url_alphabet

const char* base64url_alphabet

static

Initial value:

=
        "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
        "abcdefghijklmnopqrstuvwxyz"
        "0123456789-_"

Referenced by cace_base64_encode().

◆ id_text_first

const char id_text_first[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_"

static

Referenced by cace_ari_text_is_identity().

◆ id_text_rest

const char id_text_rest[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.-"

static

Referenced by cace_ari_text_is_identity().

◆ unreserved

const char* unreserved = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.-~"

static

Set of unreserved characters from Section 2.3 of RFC 3986 [1].

Referenced by cace_uri_percent_encode().

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ TIMEPERIOD_DAY

◆ TIMEPERIOD_HOUR

◆ TIMEPERIOD_MINUTE

Typedef Documentation

◆ subsec_t

Function Documentation

◆ base16_decode_char()

◆ base64_decode_char()

◆ cace_ari_float64_encode()

◆ cace_ari_text_is_identity()

◆ cace_ari_uint64_decode()

◆ cace_ari_uint64_encode()

◆ cace_base16_decode()

◆ cace_base16_encode()

◆ cace_base64_decode()

◆ cace_base64_encode()

◆ cace_data_is_utf8()

◆ cace_date_decode()

◆ cace_date_encode()

◆ cace_decfrac_decode()

◆ cace_decfrac_encode()

◆ cace_slash_escape()

◆ cace_slash_unescape()

◆ cace_string_tolower()

◆ cace_string_toupper()

◆ cace_strip_space()

◆ cace_subsec_encode()

◆ cace_timeperiod_decode()

◆ cace_timeperiod_encode()

◆ cace_uri_percent_decode()

◆ cace_uri_percent_encode()

◆ cace_utctime_decode()

◆ cace_utctime_encode()

◆ strip_chars()

◆ subsec_decode()

◆ take_hex_1byte()

◆ take_hex_2byte()

◆ text_real_len()

Variable Documentation

◆ base16_decode_lim

◆ base16_decode_table

◆ base64_alphabet

◆ base64_decode_lim

◆ base64_decode_table

◆ base64url_alphabet

◆ id_text_first

◆ id_text_rest

◆ unreserved