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Differential D24425 Diff 70613 head/lib/libc/net/getprotoent.c

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head/lib/libc/net/getprotoent.c

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{ {
char *name; char *name;
int proto; int proto;
size_t desired_size, size; size_t desired_size, size;
enum nss_lookup_type lookup_type; enum nss_lookup_type lookup_type;
int res = NS_UNAVAIL; int res = NS_UNAVAIL;
lookup_type = (enum nss_lookup_type)cache_mdata; lookup_type = (enum nss_lookup_type)(uintptr_t)cache_mdata;
switch (lookup_type) { switch (lookup_type) {
case nss_lt_name: case nss_lt_name:
name = va_arg(ap, char *); name = va_arg(ap, char *);
size = strlen(name); size = strlen(name);
desired_size = sizeof(enum nss_lookup_type) + size + 1; desired_size = sizeof(enum nss_lookup_type) + size + 1;
if (desired_size > *buffer_size) { if (desired_size > *buffer_size) {
res = NS_RETURN; res = NS_RETURN;
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines__proto_marshal_func(char *buffer, size_t *buffer_size, void *retval,
char *orig_buf; char *orig_buf;
size_t orig_buf_size; size_t orig_buf_size;
struct protoent new_proto; struct protoent new_proto;
size_t desired_size, size, aliases_size; size_t desired_size, size, aliases_size;
char *p; char *p;
char **alias; char **alias;
switch ((enum nss_lookup_type)cache_mdata) { switch ((enum nss_lookup_type)(uintptr_t)cache_mdata) {
case nss_lt_name: case nss_lt_name:
name = va_arg(ap, char *); name = va_arg(ap, char *);
break; break;
case nss_lt_id: case nss_lt_id:
num = va_arg(ap, int); num = va_arg(ap, int);
break; break;
case nss_lt_all: case nss_lt_all:
break; break;
▲ Show 20 Lines • Show All 69 Lines • ▼ Show 20 Lines__proto_unmarshal_func(char *buffer, size_t buffer_size, void *retval,
struct protoent *proto; struct protoent *proto;
char *orig_buf; char *orig_buf;
size_t orig_buf_size; size_t orig_buf_size;
int *ret_errno; int *ret_errno;
char *p; char *p;
char **alias; char **alias;
switch ((enum nss_lookup_type)cache_mdata) { switch ((enum nss_lookup_type)(uintptr_t)cache_mdata) {
case nss_lt_name: case nss_lt_name:
name = va_arg(ap, char *); name = va_arg(ap, char *);
break; break;
case nss_lt_id: case nss_lt_id:
num = va_arg(ap, int); num = va_arg(ap, int);
break; break;
case nss_lt_all: case nss_lt_all:
break; break;
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