[pspell] c-API question

[Troels Arvin]

Hello pspell developers,

I just installed pspell .11.0.1, and my previously reported problem 
("Assertion 'h !=0' failed") is gone.

Nice.

I plan to add pspell support to PHP 4, in stead of PHP 4's aspell-module
which doesn't work with newer versions of aspell.

However, I'm still not that familiar with the pspell c-API, so I'll be
happy if someone looks over the code pasted below to see if I'm using
the API in a proper way. Note the questions included as comments in the
code.

Thanks in advance.

/Troels Arvin, Copenhagen, Denmark



/*
    spellcheck.c

    Is compiled by entering
    gcc -Wall -o spellcheck -lpspell spellcheck.c

*/

#include <stdio.h>
#include "/usr/local/include/pspell/pspell.h"

int main()
{
    PspellConfig * pcon;
    PspellCanHaveError * perr;
    PspellManager * pman;
    PspellStringEmulation * psemu;
    const PspellWordList * wlist;

    char myWord[20]="dentistt";
    char myLang[10]="en-US";

    int result;

    printf("myWord is `%s`; myLang is `%s`\n",myWord,myLang);

    pcon=new_pspell_config();
    pspell_config_replace(pcon, "language-tag",myLang);

    perr=new_pspell_manager(pcon);
    pman=to_pspell_manager(perr);

    result = pspell_manager_check(pman,myWord);

    if (result)
    {
        printf("The word '%s' is OK\n",myWord);
    } else {
        printf("The word '%s' is misspelled\n",myWord);
        wlist = pspell_manager_suggest(pman,myWord);

        if (!pspell_word_list_empty(wlist))
        {
            printf("List of suggestions:\n");

            psemu = pspell_word_list_elements(wlist);

            while (!pspell_string_emulation_at_end(psemu))
            {
                printf
                (
                    "\t%s\n",
                    pspell_string_emulation_next(psemu)
                );
            }

            delete_pspell_string_emulation(psemu);
        }

/*
        delete_pspell_wordlist(wlist);        // Do I need to somehow 
                                              // destroy the wordlist?
*/


/*
        delete_pspell_manager(pman);        // If I do this, the 
                                            // program will core-dump.
                                            // Not needed?
*/

        delete_pspell_can_have_error(perr);
        delete_pspell_config(pcon);
    }

    return(0);
}