ffutil.c File Reference

Implements the utility functions (declared in ffutil.c). More...

#include <stdlib.h>
#include "fftypes.h"
#include "ffutil.h"

Go to the source code of this file.

Functions
ffbool	ffpriv_is_vowel (const char letter)
	Determines whether the given letter is a (Finnish) vowel or not.
ffbool	ffpriv_is_consonant (const char letter)
	Determines whether the given letter is a (Finnish) consonant or not.
ffchar *	ffpriv_vowel_harmony (const ffstring *string, ffchar *back, ffchar *front)
	Returns the appropriate one, back or front, depending on whether the given string has back or front vowels.
ffuint32	ffutil_tolower (const ffstring *source, ffstring *target)
	Converts string to lower case.
ffuint32	ffutil_toupper (const ffstring *source, ffstring *target)
	Converts string to upper case.
ffchar	ffutil_ffchar_tolower (ffchar c)
	Converts ffchar to lower case.
Variables
static const char *	v_low = "aeiouyåäö"
static const char *	v_upp = "AEIOUYÅÄÖ"
static const char *	c_low = "bcdfghjklmnpqrstvwxz"
static const char *	c_upp = "BCDFGHJKLMNPQRSTVWXZ"
static const ffuint32	v_len = 9
static const ffuint32	c_len = 20

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Detailed Description

Implements the utility functions (declared in ffutil.c).

Definition in file ffutil.c.

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Function Documentation

ffbool ffpriv_is_consonant (  const char  letter  )

Determines whether the given letter is a (Finnish) consonant or not. Parameters: letter  The letter to check Returns: 1 if the letter is a vowel, 0 if it's not. Definition at line 60 of file ffutil.c. References c_len, c_low, and c_upp. Referenced by ffpriv_essive_stem(), ffpriv_partitive_plural(), and ffpriv_partitive_singular().

ffbool ffpriv_is_vowel (  const char  letter  )

Determines whether the given letter is a (Finnish) vowel or not. Parameters: letter  The letter to check Returns: 1 if the letter is a vowel, 0 if it's not. Definition at line 41 of file ffutil.c. References v_len, v_low, and v_upp. Referenced by ffpriv_essive_stem(), ffpriv_general_illative(), ffpriv_genitive_plural(), ffpriv_genitive_stem(), ffpriv_partitive_plural(), ffpriv_partitive_stem(), and ffpriv_plural_stem().

ffchar* ffpriv_vowel_harmony (  const ffstring *  string, ffchar *  back, ffchar *  front )

Returns the appropriate one, back or front, depending on whether the given string has back or front vowels. Definition at line 79 of file ffutil.c. Referenced by ffpriv_abessive_plural(), ffpriv_abessive_singular(), ffpriv_ablative_plural(), ffpriv_ablative_singular(), ffpriv_adessive_plural(), ffpriv_adessive_singular(), ffpriv_elative_plural(), ffpriv_elative_singular(), ffpriv_essive_plural(), ffpriv_essive_singular(), ffpriv_genitive_stem(), ffpriv_inessive_plural(), ffpriv_inessive_singular(), ffpriv_partitive_plural(), and ffpriv_partitive_singular().

ffchar ffutil_ffchar_tolower (  ffchar  c  )

Converts ffchar to lower case. Supports a-z and åäö Parameters: c  The ffchar to be converted Returns: Lower case character if possible Definition at line 149 of file ffutil.c. Referenced by ffstring_equals_ci(), and ffstring_equals_ff_ci().

ffuint32 ffutil_tolower (  const ffstring *  source, ffstring *  target )

Converts string to lower case. Supports a-z and åäö. Parameters: source  The source ffstring to be converted target  Initialized but empty ffstring Returns: 0 Definition at line 93 of file ffutil.c. References ffstring_copy(), and ffstring::str. Referenced by ffstring_compare_ci(), and ffstring_compare_ff_ci().

ffuint32 ffutil_toupper (  const ffstring *  source, ffstring *  target )

Converts string to upper case. Supports a-z and åäö. Parameters: source  The source ffstring to be converted target  Initialized but empty ffstring Returns: 0 Definition at line 121 of file ffutil.c. References ffstring_copy(), and ffstring::str.

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Variable Documentation

const ffuint32 c_len = 20 [static]

Definition at line 39 of file ffutil.c. Referenced by ffpriv_is_consonant().

const char* c_low = "bcdfghjklmnpqrstvwxz" [static]

Definition at line 36 of file ffutil.c. Referenced by ffpriv_is_consonant().

const char* c_upp = "BCDFGHJKLMNPQRSTVWXZ" [static]

Definition at line 37 of file ffutil.c. Referenced by ffpriv_is_consonant().

const ffuint32 v_len = 9 [static]

Definition at line 38 of file ffutil.c. Referenced by ffpriv_is_vowel().

const char* v_low = "aeiouyåäö" [static]

Definition at line 34 of file ffutil.c. Referenced by ffpriv_is_vowel().

const char* v_upp = "AEIOUYÅÄÖ" [static]

Definition at line 35 of file ffutil.c. Referenced by ffpriv_is_vowel().

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