sds_extras.h File Reference

Extra functions for sds strings. More...

#include "dist/sds/sds.h"
#include <stdbool.h>
#include <stdio.h>

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Macros
#define	FREE_SDS(SDS_PTR)

Functions
void	sds_merge_lines (sds s)
sds *	sds_split_comma_trim (const char *p, int *count)
sds	sds_catchar (sds s, const char c)
sds	sds_replacelen (sds s, const char *p, size_t len)
sds	sds_replace (sds s, const char *p)
sds	sds_catbool (sds s, bool v)
sds	sds_pad_int (int64_t value, sds buffer)
void	sds_free_void (void *p)

Detailed Description

Extra functions for sds strings.

Macro Definition Documentation

FREE_SDS

#define FREE_SDS

(

SDS_PTR

)

Value:

    do { \
    sdsfree(SDS_PTR); \
    SDS_PTR = NULL; \
} while (0)

Frees an sds string and sets it to NULL

Function Documentation

sds_catbool()

sds sds_catbool	(	sds	s,
		bool	v )

Converts a bool value to a sds string

Parameters

s	string to append the value
v	bool value to convert

Returns

modified sds string

sds_catchar()

sds sds_catchar	(	sds	s,
		const char	c )

Appends a char to sds string s, this is faster than using sdscatfmt

Parameters

s	sds string
c	char to append

Returns

modified sds string

sds_free_void()

void sds_free_void

(

void *

p

)

Frees an sds string pointed by void pointer

Parameters

p	Void pointer to sds string

sds_merge_lines()

void sds_merge_lines

(

sds

s

)

Removes newline characters from a string in-place.

Parameters

s	String to merge the lines

sds_pad_int()

sds sds_pad_int	(	int64_t	value,
		sds	buffer )

Prints a zero padded value

Parameters

value	mpd song struct
buffer	already allocated sds string to append

Returns

pointer to buffer

sds_replace()

sds sds_replace	(	sds	s,
		const char *	p )

Replaces a sds string with a new value, allocates the string if it is NULL

Parameters

s	sds string to replace
p	replacement string

Returns

modified sds string

sds_replacelen()

sds sds_replacelen	(	sds	s,
		const char *	p,
		size_t	len )

Replaces a sds string with a new value, allocates the string if it is NULL

Parameters

s	sds string to replace
p	replacement string
len	replacement string length

Returns

modified sds string

sds_split_comma_trim()

sds * sds_split_comma_trim	(	const char *	p,
		int *	count )

Splits a comma separated string and trims whitespaces from single values

Parameters

p	string to split
count	pointer to int representing the count of values

Returns

array of sds strings