len.h File Reference

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Macros
#define	str_len(s)   _len(s, '\0')
	Shorthand for counting '\0' terminating strings. See _len for more info. More...
#define	line_len(s)   _len(s, '\n')
	Shorthand for counting '\n' terminating strings. See _len for more info. More...
#define	str_ulen(s)   _ulen(s, '\0')
	Shorthand for counting '\0' terminating unsigned strings. See _ulen for more info. More...
#define	line_ulen(s)   _ulen(s, '\n')
	Shorthand for counting '\n' terminating unsigned strings. See _ulen for more info. More...

Functions
int	_len (const char *s, char m)
int	_ulen (const unsigned char *s, unsigned char m)

Macro Definition Documentation

line_len

#define line_len

(

s

)

_len(s, '\n')

Shorthand for counting '\n' terminating strings. See _len for more info.

Definition at line 18 of file len.h.

line_ulen

#define line_ulen

(

s

)

_ulen(s, '\n')

Shorthand for counting '\n' terminating unsigned strings. See _ulen for more info.

Definition at line 20 of file len.h.

str_len

#define str_len

(

s

)

_len(s, '\0')

Shorthand for counting '\0' terminating strings. See _len for more info.

Definition at line 17 of file len.h.

str_ulen

#define str_ulen

(

s

)

_ulen(s, '\0')

Shorthand for counting '\0' terminating unsigned strings. See _ulen for more info.

Definition at line 19 of file len.h.

Function Documentation

_len()

int _len	(	const char *	s,
		char	m
	)

Return number of characters in in a string.

Parameters

[in]	s	A pointer to the string.
[in]	m	Character (code) which marks the end of the string.

Returns

The number of character before till the first occurrence of 'm' is reached ('m' excluded).

Definition at line 8 of file len.c.

_ulen()

int _ulen	(	const unsigned char *	s,
		unsigned char	m
	)

Unsigned version of _len.

Definition at line 19 of file len.c.