common_utils.c File Reference

#include "common_utils.h"
#include <strings.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>

Go to the source code of this file.

Defines
#define	IS_HEXA(c)   ( (((c) >= '0') && ((c) <= '9')) || (((c) >= 'A') && ((c) <= 'F')) || (((c) >= 'a') && ((c) <= 'f')) )
#define	HEXA2BYTE(c)
Functions
int	s_read_int (char *str)
int	s_read_octal (char *str)
int	s_read_int64 (char *str, unsigned long long *out64)
int	s_read_size (char *str, size_t *p_size)
int	StrToBoolean (char *str)
int	snprintmem (char *target, int tgt_size, caddr_t source, int mem_size)
int	sscanmem (caddr_t target, int tgt_size, const char *str_source)
int	find_space (char c)
int	find_comma (char c)
int	find_colon (char c)
int	find_endLine (char c)
int	find_slash (char c)

---

Define Documentation

#define HEXA2BYTE

(

c

)

Value:

((unsigned char)(((c) >= '0') && ((c) <= '9')?((c) - '0'):\
                        (((c) >= 'A') && ((c) <= 'F')?((c)-'A'+10) :\
                        (((c) >= 'a') && ((c) <= 'f')?((c)-'a'+10) : /*error :*/ 0 ))))

Definition at line 218 of file common_utils.c.

#define IS_HEXA

(

c

)

( (((c) >= '0') && ((c) <= '9')) || (((c) >= 'A') && ((c) <= 'F')) || (((c) >= 'a') && ((c) <= 'f')) )

Definition at line 215 of file common_utils.c.

---

Function Documentation

int find_colon

(

char

c

)

find_colon : return TRUE is argument is ':'.

return TRUE is argument is ':'

Parameters:

c	character to test.

Returns:

TRUE is argument is ':'.

Definition at line 325 of file common_utils.c.

int find_comma

(

char

c

)

find_comma : return TRUE is argument is ','.

return TRUE is argument is ','

Parameters:

c	character to test.

Returns:

TRUE is argument is ','.

Definition at line 309 of file common_utils.c.

int find_endLine

(

char

c

)

find_endLine : return TRUE if character is a end of line.

return TRUE if character is a end of line.

Parameters:

c	character to test.

Returns:

TRUE if character is a end of line.

Definition at line 341 of file common_utils.c.

int find_slash

(

char

c

)

find_slash : return TRUE is argument is '/'.

return TRUE is argument is '/'

Parameters:

c	character to test.

Returns:

TRUE is argument is '/'.

Definition at line 357 of file common_utils.c.

int find_space

(

char

c

)

find_space : return TRUE is argument is a space character.

return TRUE is argument is a space character.

Parameters:

c	character to test.

Returns:

TRUE is argument is a space character.

Definition at line 293 of file common_utils.c.

int s_read_int

(

char *

str

)

Common tools for printing, parsing, .... This function converts a string to an integer.

Parameters:

str	(in char *) The string to be converted.

Returns:

A negative value on error. Else, the converted integer.

Definition at line 29 of file common_utils.c.

int s_read_int64	(	char *	str,
		unsigned long long *	out64
	)

This function converts a string to an integer.

Parameters:

str	(in char *) The string to be converted.

Returns:

A non null value on error. Else, 0.

Definition at line 95 of file common_utils.c.

int s_read_octal

(

char *

str

)

This function converts an octal to an integer.

Parameters:

str	(in char *) The string to be converted.

Returns:

A negative value on error. Else, the converted integer.

Definition at line 62 of file common_utils.c.

int s_read_size	(	char *	str,
		size_t *	p_size
	)

Definition at line 124 of file common_utils.c.

int snprintmem	(	char *	target,
		int	tgt_size,
		caddr_t	source,
		int	mem_size
	)

snprintmem: Print the content of a handle, a cookie,... to an hexa string.

Parameters:

target	(output): The target buffer where memory is to be printed in ASCII.
tgt_size	(input): Size (in bytes) of the target buffer.
source	(input): The buffer to be printed.
mem_size	(input): Size of the buffer to be printed.

Returns:

The number of bytes written in the target buffer.

Definition at line 187 of file common_utils.c.

int sscanmem	(	caddr_t	target,
		int	tgt_size,
		const char *	str_source
	)

snscanmem: Read the content of a string and convert it to a handle, a cookie,...

Parameters:

target	(output): The target address where memory is to be written.
tgt_size	(input): Size (in bytes) of the target memory buffer.
str_source	(input): A hexadecimal string that represents the data to be stored into memory.

Returns:

- The number of bytes read in the source string.

• -1 on error.

Definition at line 237 of file common_utils.c.

int StrToBoolean

(

char *

str

)

string to boolean convertion.

Returns:

1 for TRUE, 0 for FALSE, -1 on error

Definition at line 157 of file common_utils.c.