28 Apr
2014
28 Apr
'14
11:51 a.m.
Daniel-Constantin Mierla writes:
It can be removed.
i looked at the source and found in pv_core.c/pv_get_hdr() this:
memcpy(p, PV_FIELD_DELIM, PV_FIELD_DELIM_LEN);
the constants:
#define PV_FIELD_DELIM ", "
#define PV_FIELD_DELIM_LEN (sizeof(PV_FIELD_DELIM) - 1)
are used all over the place and it would thus not be a good idea to edit
them. perhaps adding a new ones:
#define PV_HDR_DELIM ", "
#define PV_HDR_DELIM_LEN (sizeof(PV_HDR_DELIM) - 1)
would be ok.
-- juha
I guess the $hdr(X[*]) uses comma-space for separation
(haven't checked
the sources). In your example, the second header test has two values in
one line and $hdr(...) is simply returning all of them.
since there is no need for
space, it should not be there.