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(stot): constify

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(type_to_string): always declare
(dns_lookup_int): correct debug output


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5256 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1998-11-27 02:08:36 +00:00
parent 42d2c5c26d
commit 079eb1d4ee
1 changed files with 15 additions and 14 deletions
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29
lib/roken/resolve.c
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@@ -55,7 +55,7 @@ RCSID("$Id$");
#define DECL(X) {#X, T_##X}
static struct stot{
char *name;
const char *name;
int type;
}stot[] = {
DECL(A),
@@ -81,6 +81,15 @@ string_to_type(const char *name)
return -1;
}
static const char *
type_to_string(int type)
{
struct stot *p = stot;
for(p = stot; p->name; p++)
if(type == p->type)
return p->name;
return NULL;
}
void
dns_free_data(struct dns_reply *r)
@@ -241,7 +250,7 @@ parse_reply(unsigned char *data, int len)
return r;
}
static int
static struct dns_reply *
dns_lookup_int(const char *domain, int rr_class, int rr_type)
{
unsigned char reply[1024];
@@ -252,12 +261,14 @@ dns_lookup_int(const char *domain, int rr_class, int rr_type)
if (_resolve_debug) {
old_options = _res.options;
_res.options |= RES_DEBUG;
fprintf(stderr, "dns_lookup(%s, %s)\n", domain, type_name);
fprintf(stderr, "dns_lookup(%s, %d, %s)\n", domain,
rr_class, type_to_string(rr_type));
}
len = res_search(domain, rr_class, rr_type, reply, sizeof(reply));
if (_resolve_debug) {
_res.options = old_options;
fprintf(stderr, "dns_lookup(%s, %s) --> %d\n", domain, type_name, len);
fprintf(stderr, "dns_lookup(%s, %d, %s) --> %d\n",
domain, rr_class, type_to_string(rr_type), len);
}
if (len >= 0)
r = parse_reply(reply, len);
@@ -295,16 +306,6 @@ dns_free_data(struct dns_reply *r)
#endif
#ifdef TEST
static char *
type_to_string(int type)
{
struct stot *p = stot;
for(p = stot; p->name; p++)
if(type == p->type)
return p->name;
return NULL;
}
int
main(int argc, char **argv)
{