NAME

       SPI_cursor_find - find an existing cursor by name

SYNOPSIS

       Portal SPI_cursor_find(const char * name)

DESCRIPTION

       SPI_cursor_find finds an existing portal by name. This is primarily useful to resolve a
       cursor name returned as text by some other function.

ARGUMENTS

       const char * name
           name of the portal

RETURN VALUE

       pointer to the portal with the specified name, or NULL if none was found