Function msIO_getHandler

mapio.c:151–174

/************************************************************************/

msIOContext *msIO_getHandler( FILE * fp )

{
    int nThreadId = msGetThreadId();
    msIOContextGroup *group = io_context_list;

    msIO_Initialize();

    if( group == NULL || group->thread_id != nThreadId )
    {
        group = msIO_GetContextGroup();
        if( group == NULL )
            return NULL;
    }

    if( fp == stdin || fp == NULL || strcmp((const char *)fp,"stdin") == 0 )
        return &(group->stdin_context);
    else if( fp == stdout || strcmp((const char *)fp,"stdout") == 0 )
        return &(group->stdout_context);
    else if( fp == stderr || strcmp((const char *)fp,"stderr") == 0 )
        return &(group->stderr_context);
    else
        return NULL;
}

/************************************************************************/
/*                        msIO_installHandlers()                        */