stringbuffer_lastchar()

char stringbuffer_lastchar

(

stringbuffer_t *

s

)

Return the last character in the buffer.

Definition at line 122 of file stringbuffer.c.

References stringbuffer_t::str_end, and stringbuffer_t::str_start.

Referenced by empty_to_wkt_sb().

{
        if( s->str_end == s->str_start )
                return 0;

        return *(s->str_end - 1);
}

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