36 		    gs (nullptr),  in output_buffer_t()
45     gs = g_string_new (nullptr);  in init()
92     g_string_set_size (gs, 0);  in consume_text()
93     format.serialize_buffer_of_text (buffer, line_no, text, text_len, font, gs);  in consume_text()
94     fprintf (options.fp, "%s", gs->str);  in consume_text()
98     g_string_set_size (gs, 0);  in error()
99     format.serialize_message (line_no, "error", message, gs);  in error()
100     fprintf (options.fp, "%s", gs->str);  in error()
107     g_string_set_size (gs, 0);  in consume_glyphs()
109 				       output_format, format_flags, gs);  in consume_glyphs()
110     fprintf (options.fp, "%s", gs->str);  in consume_glyphs()
116     g_string_free (gs, true);  in finish()
117     gs = nullptr;  in finish()
137     g_string_set_size (gs, 0);  in trace()
138     format.serialize_line_no (line_no, gs);  in trace()
139     g_string_append_printf (gs, "trace: %s	buffer: ", message);  in trace()
140     format.serialize_glyphs (buffer, font, output_format, format_flags, gs);  in trace()
141     g_string_append_c (gs, '\n');  in trace()
142     fprintf (options.fp, "%s", gs->str);  in trace()
150   GString *gs;  member