diff options
Diffstat (limited to 'pkt-line.h')
| -rw-r--r-- | pkt-line.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pkt-line.h b/pkt-line.h index 6927ea521b..fa93e32071 100644 --- a/pkt-line.h +++ b/pkt-line.h @@ -54,12 +54,17 @@ int packet_read(int fd, char *buffer, unsigned size, int options); /* * Convenience wrapper for packet_read that is not gentle, and sets the - * CHOMP_NEWLINE option. + * CHOMP_NEWLINE option. The return value is NULL for a flush packet, + * and otherwise points to a static buffer (that may be overwritten by + * subsequent calls). If the size parameter is not NULL, the length of the + * packet is written to it. */ -int packet_read_line(int fd, char *buffer, unsigned size); +char *packet_read_line(int fd, int *size); + #define DEFAULT_PACKET_MAX 1000 #define LARGE_PACKET_MAX 65520 +extern char packet_buffer[LARGE_PACKET_MAX]; int packet_get_line(struct strbuf *out, char **src_buf, size_t *src_len); |