- message->parsing_started = 1;
-
- if (header_desired == NULL)
- contains = 0;
- else
- contains = g_hash_table_lookup_extended (message->headers,
- header_desired, NULL,
- (gpointer *) &decoded_value);
-
- if (contains && decoded_value)
- return decoded_value;
-
- if (message->parsing_finished)
- return "";
-
-#define NEXT_HEADER_LINE(closure) \
- while (1) { \
- ssize_t bytes_read = getline (&message->line, \
- &message->line_size, \
- message->file); \
- if (bytes_read == -1) { \
- message->parsing_finished = 1; \
- break; \
- } \
- if (*message->line == '\n') { \
- message->parsing_finished = 1; \
- break; \
- } \
- if (closure && \
- (*message->line == ' ' || *message->line == '\t')) \
- { \
- copy_header_unfolding ((closure), message->line); \
- } \
- if (*message->line == ' ' || *message->line == '\t') \
- message->header_size += strlen (message->line); \
- else \
- break; \
- }