Have the seek-read routines take a Buffer rather than a guint8 pointer

as the "where to put the packet data" argument.

This lets more of the libwiretap code be common between the read and
seek-read code paths, and also allows for more flexibility in the "fill
in the data" path - we can expand the buffer as needed in both cases.

svn path=/trunk/; revision=49949

1 files changed, 2 insertions, 1 deletions

diff --git a/wiretap/ascend-int.h b/wiretap/ascend-int.h
index e53b472865..22a25bbe90 100644
--- a/wiretap/ascend-int.h
+++ b/wiretap/ascend-int.h
@@ -53,12 +53,13 @@ int ascendlex(void);
 
 void init_parse_ascend(void);
 void ascend_init_lexer(FILE_T fh);
+gboolean check_ascend(FILE_T fh, struct wtap_pkthdr *phdr);
 typedef enum {
     PARSED_RECORD,
     PARSED_NONRECORD,
     PARSE_FAILED
 } parse_t;
 parse_t parse_ascend(ascend_t *ascend, FILE_T fh, struct wtap_pkthdr *phdr,
-		guint8 *pd);
+		Buffer *buf, guint length);
 
 #endif /* ! __ASCEND_INT_H__ */