size.c File Reference

Size printing and parsing functions. More...

#include <freeradius-devel/util/math.h>
#include <freeradius-devel/util/sbuff.h>
#include "size.h"

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Data Structures
struct	fr_size_unit_t

Functions
fr_slen_t	fr_size_from_str (size_t *out, fr_sbuff_t *in)
	Parse a size string with optional unit. More...
fr_slen_t	fr_size_to_str (fr_sbuff_t *out, size_t in)
	Print a size string with unit. More...

Detailed Description

Size printing and parsing functions.

Copyright

2022 Arran Cudbard-Bell (a.cud.nosp@m.bard.nosp@m.b@fre.nosp@m.erad.nosp@m.ius.o.nosp@m.rg)

Definition in file size.c.

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Data Structure Documentation

fr_size_unit_t

struct fr_size_unit_t

Definition at line 140 of file size.c.

Data Fields
uint64_t	mul
char const *	suffix

Function Documentation

fr_size_from_str()

fr_slen_t fr_size_from_str	(	size_t *	out,
		fr_sbuff_t *	in
	)

Parse a size string with optional unit.

Default scale with no suffix is bytes.

Parameters

[out]	out	Parsed and scaled size
[in]	in	sbuff to parse.

Returns

• >0 on success.
• <0 on error.

Definition at line 40 of file size.c.

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fr_size_to_str()

fr_slen_t fr_size_to_str	(	fr_sbuff_t *	out,
		size_t	in
	)

Print a size string with unit.

Suffix is the largest unit possible without losing precision.

Parameters

[out]	out	To write size to.
[in]	in	size to print.

Returns

• >0 on success.
• <0 on error.

Definition at line 155 of file size.c.

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