dev_scrn_readline_wstr.c

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/* file device */

#include "fb.h"

int fb_DevScrnReadLineWstr( FB_FILE *handle, FB_WCHAR *dst, ssize_t dst_chars )
{
    int res;
    FBSTRING temp = { 0 };

    /* !!!FIXME!!! no unicode input supported */

    res = fb_LineInput( NULL, (void *)&temp, -1, FALSE, FALSE, TRUE );

    if( res == FB_RTERROR_OK )
        fb_WstrAssignFromA( dst, dst_chars, (void *)&temp, -1 );

    fb_StrDelete( &temp );

    return res;
}

void fb_DevScrnInit_ReadLineWstr( void )
{
        fb_DevScrnInit_NoOpen( );

    if( FB_HANDLE_SCREEN->hooks->pfnReadLineWstr == NULL )
        FB_HANDLE_SCREEN->hooks->pfnReadLineWstr = fb_DevScrnReadLineWstr;
}