27 static int write_metric_to_buffer(char *buffer, size_t buffer_size, const char *format, ...)  in write_metric_to_buffer()  argument
31 	size_t len = strlen(buffer);  in write_metric_to_buffer()
36 	buffer += len;  in write_metric_to_buffer()
40 	len = vsnprintf(buffer, buffer_size, format, args);  in write_metric_to_buffer()
49 int prometheus_format_one_metric(struct prometheus_metric *metric, char *buffer,  in prometheus_format_one_metric()  argument
56 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
68 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
78 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
88 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
98 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
108 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
128 				buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
148 				buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
168 				buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
178 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
185 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
204 				buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
214 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
221 		ret = write_metric_to_buffer(buffer + *written, buffer_size - *written,  in prometheus_format_one_metric()
243 int prometheus_format_exposition(struct prometheus_collector *collector, char *buffer,  in prometheus_format_exposition()  argument
251 	if (collector == NULL || buffer == NULL || buffer_size == 0) {  in prometheus_format_exposition()
274 		ret = prometheus_format_one_metric(metric, buffer, buffer_size, &written);  in prometheus_format_exposition()