text_p_get_mode()

static int text_p_get_mode ( const text *  txt )

static

Utility function to see if the first letter of the mode argument is 'N'.

Used by the postgis* functions.

Definition at line 309 of file gserialized_estimate.c.

{
        int mode = 2;
        char *modestr;
        if (VARSIZE(txt) - VARHDRSZ <= 0)
                return mode;
        modestr = (char*)VARDATA(txt);
        if ( modestr[0] == 'N' )
                mode = 0;
        return mode;
}

Referenced by _postgis_gserialized_sel(), and _postgis_gserialized_stats().

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