Miscellaneous utility functions. More...

#include <stdlib.h>
#include <cdio/types.h>

Macros
#define	CDIO_INLINE

#define	MAX(a, b) (((a) > (b)) ? (a) : (b))

#define	MIN(a, b) (((a) < (b)) ? (a) : (b))

#define	IN(x, low, high) ((x) >= (low) && (x) <= (high))

#define	CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))

#define	CDIO_FREE_IF_NOT_NULL(p_obj) if (NULL != p_obj) { free(p_obj); p_obj=NULL; };

Functions
void *	_cdio_memdup (const void *mem, size_t count)

char *	_cdio_strdup_upper (const char str[])

char *	_cdio_strdup_fixpath (const char path[])

void	_cdio_strfreev (char **strv)

size_t	_cdio_strlenv (char **str_array)

char **	_cdio_strsplit (const char str[], char delim)

uint8_t	cdio_to_bcd8 (uint8_t n)

uint8_t	cdio_from_bcd8 (uint8_t p)

char *	cdio_realpath (const char psz_src, char psz_dst)

Detailed Description

Miscellaneous utility functions.

Warning: this will probably get removed/replaced by using glib.h

Macro Definition Documentation

◆ CDIO_FREE_IF_NOT_NULL

#define CDIO_FREE_IF_NOT_NULL ( p_obj ) if (NULL != p_obj) { free(p_obj); p_obj=NULL; };

free() and NULL out p_obj it is not already null.

◆ CDIO_INLINE

#define CDIO_INLINE

◆ CLAMP

#define CLAMP	(	x,
		low,
		high
	)	(((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))

◆ IN

#define IN	(	x,
		low,
		high
	)	((x) >= (low) && (x) <= (high))

◆ MAX

#define MAX	(	a,
		b
	)	(((a) > (b)) ? (a) : (b))

◆ MIN

#define MIN	(	a,
		b
	)	(((a) < (b)) ? (a) : (b))

Function Documentation

◆ _cdio_memdup()

void* _cdio_memdup	(	const void *	mem,
		size_t	count
	)

◆ _cdio_strdup_fixpath()

char* _cdio_strdup_fixpath ( const char path[] )

Duplicate path and make it platform compliant. Typically needed for MinGW/MSYS where a "/c/..." path must be translated to "c:/..." for use with fopen(), etc. Returned string must be freed by the caller using cdio_free().

◆ _cdio_strdup_upper()

char* _cdio_strdup_upper ( const char str[] )

◆ _cdio_strfreev()

void _cdio_strfreev ( char ** strv )

◆ _cdio_strlenv()

size_t _cdio_strlenv ( char ** str_array )

◆ _cdio_strsplit()

char** _cdio_strsplit	(	const char	str[],
		char	delim
	)

◆ cdio_from_bcd8()

uint8_t cdio_from_bcd8 ( uint8_t p )

◆ cdio_realpath()

char* cdio_realpath	(	const char *	psz_src,
		char *	psz_dst
	)

cdio_realpath() same as POSIX.1-2001 realpath if that's around. If not we do poor-man's simulation of that behavior.

◆ cdio_to_bcd8()

uint8_t cdio_to_bcd8 ( uint8_t n )

Macros

Functions