epr_string.c File Reference

#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include "epr_api.h"
#include "epr_core.h"
#include "epr_string.h"

Include dependency graph for epr_string.c:

Go to the source code of this file.

Functions
char *	epr_assign_string (char **str_clone, const char *str)
char *	epr_create_string (unsigned int length)
char *	epr_clone_string (const char *str)
void	epr_cut_string (char **sub_str, const char *str, int start, int length)
char *	epr_sub_string (const char *str, int start, int length)
epr_boolean	epr_equal_names (const char *name1, const char *name2)
void	epr_free_string (char *str)
char *	epr_str_tok (const char *str, const char *seps, int *pos)
char *	epr_str_tok_tok (const char *str, const char *seps, const char *exceptions, epr_uint *pos)
int	epr_find_first_not_white (const char *str)
int	epr_find_last_not_white (const char *str)
char *	epr_trim_string (char *str)
char *	epr_strip_string_r (char *str)
int	epr_if_no_letters (const char *str)
int	epr_get_positive_int (const char *str)
int	epr_numeral_suspicion (const char *str)
int	epr_if_no_scaling (const char *str)
void	epr_free_and_null_string (char **str)
int	stricmp (const char *s1, const char *s2)

Function Documentation

epr_assign_string()

char* epr_assign_string	(	char **	str_clone,
		const char *	str
	)

Definition at line 29 of file epr_string.c.

epr_clone_string()

char* epr_clone_string

(

const char *

str

)

Definition at line 43 of file epr_string.c.

epr_create_string()

char* epr_create_string

(

unsigned int

length

)

Definition at line 37 of file epr_string.c.

epr_cut_string()

void epr_cut_string	(	char **	sub_str,
		const char *	str,
		int	start,
		int	length
	)

Definition at line 54 of file epr_string.c.

epr_equal_names()

epr_boolean epr_equal_names	(	const char *	name1,
		const char *	name2
	)

Compares the two given names and returns TRUE if they are equal ignoring the case of each letter.

This function is used to compare names throughout the ENVISAT product reader API.

Parameters

name1	the first name, must not be NULL
name2	the second name, must not be NULL

Returns

TRUE if the names are equal, FALSE otherwise

Definition at line 91 of file epr_string.c.

epr_find_first_not_white()

int epr_find_first_not_white

(

const char *

str

)

Definition at line 221 of file epr_string.c.

epr_find_last_not_white()

int epr_find_last_not_white

(

const char *

str

)

Definition at line 232 of file epr_string.c.

epr_free_and_null_string()

void epr_free_and_null_string

(

char **

str

)

Definition at line 370 of file epr_string.c.

epr_free_string()

void epr_free_string

(

char *

str

)

Definition at line 100 of file epr_string.c.

epr_get_positive_int()

int epr_get_positive_int

(

const char *

str

)

Definition at line 334 of file epr_string.c.

epr_if_no_letters()

int epr_if_no_letters

(

const char *

str

)

Definition at line 322 of file epr_string.c.

epr_if_no_scaling()

int epr_if_no_scaling

(

const char *

str

)

Definition at line 360 of file epr_string.c.

epr_numeral_suspicion()

int epr_numeral_suspicion

(

const char *

str

)

Definition at line 347 of file epr_string.c.

epr_str_tok()

char* epr_str_tok	(	const char *	str,
		const char *	seps,
		int *	pos
	)

Findes substrings between separators.

Parameters

str	the string to search
seps	the separator simbols string
pos	position with a search begin

Returns

the next substring (or own string) of the found name or (epr_uint)NULL if an error occured.

Definition at line 122 of file epr_string.c.

epr_str_tok_tok()

char* epr_str_tok_tok	(	const char *	str,
		const char *	seps,
		const char *	exceptions,
		epr_uint *	pos
	)

Findes substrings between double separators.

Parameters

str	the string to search
seps	the separator simbols string
pos	position with a search begin

Returns

the next substring (or own string) of the found name or (uint)NULL if an error occured.

Definition at line 177 of file epr_string.c.

epr_strip_string_r()

char* epr_strip_string_r

(

char *

str

)

Definition at line 294 of file epr_string.c.

epr_sub_string()

char* epr_sub_string	(	const char *	str,
		int	start,
		int	length
	)

Definition at line 62 of file epr_string.c.

epr_trim_string()

char* epr_trim_string

(

char *

str

)

Definition at line 247 of file epr_string.c.

stricmp()

int stricmp	(	const char *	s1,
		const char *	s2
	)

Non-ANSI string compare (ignores case).

Definition at line 378 of file epr_string.c.